I am not tech savvy at all and I just pulled this off! I rooted and installed Fresh 2.3.3. I've read that you need to change the "kernel" but dont how to do this. I've searched and read and am only getting more confused. I found this thread [KERNEL][7/22/10]Darchstar's Overclocked Undervolted kernel for senseUI roms vUV 2 - xda-developers but its not making sense either. Also read about SetCPU to increase speed. Can someone please post up links and explanations? I need help!! thank you in advance!