You can stay at a 'good neighbor' hotel as part of your package and still get all of the perks. Also, the park hopper tickets that are part of the package are discounted right now. Adults pay kids prices for tickets. I think that offer is good through the end of March.
My husband and I just returned from five nights at HoJos (very nice, and right across the street from DL's entrance), and had five day park hopper tickets. Our package cost $905.00 total! The only thing that was not included (you can include it, but that didn't work for me, as I had a coupon that I wanted to use), was the transportation back and forth from the airport (LAX), airfare, and of course, food. The ground transportation was $52.00 (Super Shuttle) total for both of us, and airfare was $10.00 each round trip from Maryland on AirTran vouchers (!!!!), for a grand total of $977.00 all inclusive (except food)!
Anyway, that simple package included the Stitch cards, so make sure you play with the package options. The package is more doable than most people think.
The popup for the Stitch cards says that you have to book by Dec. 31st, 2007, but if you punch in dates for later this year, the Stitch cards are not listed in your package details. I'm not sure why.
Hope this helps someone who might be playing with the idea in the near future.