Ray, over at Grumpy’s Hollow, has a simple (but long) article about DVC. What I like about Ray’s article is that he writes in a manageable style that everyone can relate to. Also, near the end of the FoxxFur-length article is a great mathematical formula and description showing the value of DVC versus an on-property hotel stay.
Stop by and share some Disney Geek love with him. He is going to MouseFest, so it would behoove you to familiarize yourself with the word Grumptastic!