I am looking into purchase of DVC. I do not understand exactly why the points prices differ for each home resort if they can be used at any of them. Also, does the month that you start your ownership really matter other than when you plan your usage?What are the fees involved and how many points are generally considered to be a good starting place. I realize much is based on personal preference and financial concerns, but I am looking for input from people who are involved already and what they have learned. Is it better to go for a resale or not? Thanks!