We normally buy one or two. It depends on how well they come out. We wont buy just for the sake of it, only if its a great picture! I think last year we bought one of DD with Ariel, a family Main St portrait and the Chef Mickeys package.
What is ONE attraction / ride you have never done, but always mean to try?
Mine is Tower Of Terror. Im not keen on drops, so have chickened out, even when there has been no wait. Im intrigued to see the theming though, so will try to pluck up courage to do it one day!