First off i have a moto droid, its my first smart phone but its pretty user friendly and i haven't had many problems with it. I just have one question concerning the gameboid app. What exactly is the difference between it and gameboid lite? It is just that you can save games in the paid app? I downloaded the rom for FF tactics advance and realized i couldn't save my progress, will this change if i spend the $4 on the paid version? Also are there any other perks to actually buying the application?