Well, we are really going back to our old way of eating with the deluxe dining plan. It's the 2007 DDP that did not fit our way of eating. We adapted somewhat, but it's so nice to have the deluxe plan now and be able to do everything we want, the way we want.
With the old DDP we struggled to use CS credits. We had to pay OOP for our TS/character breakfasts every day that we always do. We paid OOP for a couple TS lunches we wanted and skipped other TS lunches we wanted to do because we had to use all those pesky CS credits. We also really like signatures and ended up paying OOP for a dinner or two to have the credits for signatures. The old plan just did not fit our way of dining, but we still thought it was a good deal for the money, and bought it.
The new 2008 Deluxe dining plan fits our families way of dining perfectly. I have been begging Disney for a plan like this (3 meals a day with out all the boat rental/tours/child care stuff the premium plan came with) for the last 3 years. I feel like Disney finally listened to people like me!
The only bummer is the tip not being included, but I guess you can't have everything. Yes, it stinks, but what are you going to do?
so, I don't think the 2008 changes are changing our dining habits, so much as the 2008 deluxe plan FITS our dining habits. It was the old 2005-2007 plan that made us change our dining habits. Even my 10 year old said to me during our last trip that he was really getting sick of all those CS lunches. We were checking into Brown Derby for lunch (one of the endless meals we paid OOP for with the old DDP) and he said he was so happy not to be eating CS, AGAIN.

I have to say, as I sat there with my cobb salad and glass of wine, I agreed with him 100%!