Hi, Newbie here. I recently got a Freescale IMX515 APAD 8" Cortex of Utopia. Just noticed that it uses the Galaxy Tab software. It uses Android 2.2 Froyo. 1. Is there a more appropriate software applicable to this tablet? 2. If so, how can I replace it? 3. How can I improve the functionality of this product? I normally encounter less sensitivity of the screen when I touch an application. Hoping I could get a solution. Many Thanks!