Come on over to the DVC boards (further down from your main selection page)
also visit
www.dvc.com
Disney Vacation Club is a timeshare done Disney style.
Saratoga Springs is what Disney is offering for sale right now and is in the process of completion. These resorts are geared specifically for DVC owners, although others can stay. a studio starts with a kitchenette and a larger than normal hotel room, then theres a 1 bedroom which has a living room and bedroom with whirlpool tub, it goes on to 2 bedrooms and 3 bdroom grand villas which sleep 12. If you like the resorts, but don't want to buy in yu can look into renting points, cheaper than Disney prices.
You can buy direct from Disney or from a resale company. The sponsor of the DVC boards here on the DIS is The Timeshare Store, and no mention of other resalers is allowed (something I disagree with) feel free to Google "Disney DVC" for other resalers.
I suggest starting by calling Disney DVC (keep in mind its a sales person you'll be talking to) ask them for info, they will mail yu a beautiful book and a DVD, the DVDs best part is its final section where it describes how points work.
Oh- and watch out for those who see that your thinking of buying and push to have you use them as a reference (They can get as much as $1000 off their dues if you sign) use the reference you would like, IF you know a DVC member.
Im in the process now of waiting for a resale to make it passed Disney's Right of First Refusal.
If I can help in any way just PM me.