I've been eyeing this one for a while. The problem is, they have like 12 different versions, and I'm not sure what, if anything, is compatible from one version to another. For example, if I get VX (either win or purchase) and like it so much I upgrade to the newest one (a new one is scheduled to come out in a couple months), would I just be able to add the newest features or would I have to start over from scratch, or somewhere in the middle? That also goes for the add-ons, there are over 300 for VXAce... would those (or at least content created using those) carry over to MX or MZ, or the newest one that hasn't been released yet? I can't find the answers to any of these questions.