If you are certain you want to buy from Disney, the right thing to do is to go on a tour when you are next in Orlando. They will spend a lot of one-on-one time with you explaining how things work.
(However, you probably should not be so certain you want to buy from Disney given how little you understand overall...)
ITA... not to be condescending either, but if you're confused by all of it, how do you know that you don't want a resale?
I bought direct from Disney for our first purchase. Second purchase we bought VGF, so again direct through Disney. I'll probably never buy direct again, unless it's for POLY, LOL.
Is it that you don't understand how the point system works?
A simple breakdown is... you buy points. Whether from Disney direct or resale contract, is your choice.
Each contract has a Use Year. Ours is April, so let's use that for an example. Each April 1st, there are 200 points in our account. We can use them however we want. All at once, broken up, etc. You can also bank and borrow points from different years.
For example. April 2014 I received 200 points. April 2015 and 2015 also have points. If I want to plan a huge family reunion in my 2015 Use Year, which is April 2015 to March 31st 2016, I can bank my 2014 points into 2015 and borrow my 2016 points into 2015, and have 600 points total.
You buy a contract at a specific resort, for example let's use BCV. 11 months from the day I want to arrive I can make my reservation there. It is considered my Home resort. If I want to stay at any of the other
DVC properties, I have to wait till 7 months from the day of my arrival before I can make my reservation. Some resorts fill up by people who own there before the 7 month mark, so some resorts are easier than others to book at the 7 month mark.
Bottom line and best tip anyone can give you... Buy where you WANT to stay. Don't buy Old Key West points because they're cheaper thinking you're going to be able to stay at BCV during Food and Wine Festival.
Also each resort has a "lifespan". BCV only has 20 something years left, so if you buy points there, in 28 or 29 years, your contract is over. If you buy a contract at Animal Kingdom, the points are usable for much longer.
Each resort also has a points chart. It tells you the amount of points each night requires. The total amount of points can never change unless they actually add rooms to the resort, I believe. They can move points around within the matrix, but never add.
I agree, go take a tour, talk to a DVC guide, and get some information. Do NOT make a purchase on that first trip. That was my mistake. This was actually the third time my mother had talked to a guide, so I gave her way too much credit and thought she knew more than she really did. I bought with her.
Anyway, take a tour, talk to a guide, then come back here with your questions.
Good Luck.