Crisi unless I missed it, you don't seem to have allowed for any of the members that currently get hopper tickets getting AP or PAP. Using your figures ( 60,000 members buying a total of 180,000 tickets) Our rough poll has 35% of members buying the cheaper passes. If half those were to buy the more expensive passes it would yield ( 180,000 x 35%= 63,000/2 = 31,500 x $150= $4,725,000. If you work on an even more conservative figure that just one third of those currently using hopper passes upgraded it would nett $3,240,000.
Although you agree they exist, you also don't seem to take into account in your "loss"figures the percentage of DVC members that are Florida residents and are already AP or PAP pass holders I think they would be a considerable figure. I've forgotton the % of memebrs that come from Florida, but I believe they make up the largest number of any State am I correct? I think it was somewhere in the region of 10% of the membership in the early years, but that may have changed as membership has grown. I would place the "cost" being in the region of $2.8-3 mill if you allow for Florida residents.
Now I understand that with your Disney exec head on ( one that obviously doesn't want to consider the idea of a discount working in Disney's favour) it's perfectly understandable that you try to skew the figures and ignore possible benefits, but as we're doing this as a intelectual exercise I think at the least you need to make some concessions to the potential upsides.
This is a risk and reward business, the risk ( using your figures) is $3.6 mill ( this is assuming NO increase in people attending the parks more by buying more expensive tickets) , the reward is an increase in ticket sales from other sources that could be somewhere in the region of $2.5-4.5 mill plus the extra sales generated from putting an extra 21,000 people in the parks x the extra number of days. I'd guess that # of days would be somewhere between 5 and 10. It's the equivelent of putting an extra 100,000-200,000 people in the park for one day. I don't know the average spent per person per day on food,drink and souverirs but I don't think $20-30 would be too far out ( if anything a little low) so the potential reward would be somewhere in the region of $2-6 million. That isn't allowing for the likelyhood, IMHO, that the people making a saving of $100 or so on their PAPs would plough a lot of that original cost you're fretting about ( $3.6mill) back into Disney.
Put basically the risk is $3.6 mill, the reward is somewhere between $4.5- 10.5 mill (and a lot of satisfied regular customers). I'm not inherently a gambler, but I don't think it's that big a gamble. Personally I would take the chance to see if it worked. Obviously the execs that make the choices either haven't looked at it in this manner, don't want to put their necks on the line or simply don't want to put the majority of the extra $$ into someone elses department's profitability (my favourite as the reason).
Doc, I would agree with you that DVC members are already coming to stay at WDW but the question is are they spending their time exclusively in the Disney parks spending their money at Disney outlets. I would suggest the answer is no, and as more members become long standing members I would suggest they will spend less and less time( and money) at Disney outlets unless they feel they are getting good value for money. The excellent point you make ( and I agree with it ) that the FL resident pass encourages people who wouldn't go into the parks regularly to (and I quote you)
" Many will not take advantage of the heavily discounted room rates and will make it a day trip, but are still likely to eat a meal and purchase some momentos of the trip"
is exactly the same argument I'm making for DVC members.
Your final comment
"Which group would you try to attract with discounted rates- those who are not already planning to visit or those who are already coming (and already have AP's and discounted UPH's)? I know the group I'd target"
I don't understand why you ( and others) feel that there is a choice of one group or the other.In many ways Fl residents and DVC members have similar profiles (and this similarity grows the longer the membership of the individual). The same solution for both areas may well work. Many DVC members already feel they don't need to visit the parks "ALL DAY", yet there is no concession made for that lack of desire and it seems no attempt to address it. Many people baulk at paying top $$ for just a few hours in the park, their choice is pay up or not visit. It's my contention that this phenomon will increase unless this issue is addressed. If not the answer could well be, not visit the parks. If it's a solid argument for Fl residents, why is it not for DVC members? Finally ( for now

) Why just "target" one group, when you can hit both targets with one weapon ?