Hi, travelbug:
The FOTL is one great part of staying onsite, the convenience of getting to the parks is the other.
I went to USF in December and stayed offsite. The hassle of getting to and from the parks sometimes outweighs the money. Last week I stayed at RPH. The parks were not that crowded but the fct that I could walk to and from the parks or take the leisurely ride on the water taxi was pure pleasure. I don't know about you but that walk to the parking lot is my worse part of the USF experience!
BTW, I don't see the war or SARS putting a damper on attendance of the parks at all. I think it affects overseas travellers much more than locals, and all of the travel agents I deal with have seen few or no cancellations. Go figure! I expected lots of great deals like in 2001 but no sign of it so far.