I got the free Tiger Arcade Game Emulator from Slideme, then paid within the application itself for the full version. After I upgraded my device, I emailed the developer Tigerking1218 about getting my paid version on my handset. The developer stated that I would have to repurchase the application because my device changed. I feel that this is unacceptable. The developer wont refund my money. The developer wont give me the paid version. And the paid version doesn't even show up in the marketplace, but has to be done through the application. This does not seem fair. We should not have to repurchase the same applications over and over. This does not seem right. I emailed SlideMe about this and am waiting for their response. Until, or if this ever gets resolved, Do Not Buy the full unlocked version!