Why such restrictive demo capabilities? Only 5 full screen images per session? Can't save pictures? I want to fully test drive software, not get anoyed. Come on, ease off a bit. $20 is a whole lot of money. Expect people to show you the money, then give them a little more room to breath and play, and let them find out if they really need and like your software in their daily routine. When you play nice and people have a nice feeling about an app and the developer, cash will flow, my friend. Selling software is about giving people a good feeling. A demo period without restrictions feels a whole lot better. And don't do those 3 days demo periods. I like developers who give me enough time to think and play with their apps. Give us room, man.