We looked in at a couple of the DVC stands at the end of our hol last year. The cast member explained that it was about buying points but didn't really go any further than that as she said that it was best to go to a presentation. It was too late for us at this stage as we were due for our flight back (horror). Can somebody explain how it works, what is costs and what you get? It all seems a bit complicated to someone who knows nothing!! Thanks folks.