I will downgrade my version 2.00 psp. i know how to downgrade it by using the MPH downgrader and the eboot.pbp file.And then ill upgrae to 3.03 OE-C.but here are my questions: 1.When i downgrade to 1.5 and in the process i bricked my psp,can i access recovery? 2.Can i transfer the MPH and 1.5eboot to my psp w/o my battery?and can i update w/o the battery too? 3.Do i need to install the 1.5 recovery on my psp after i install the 3.03 OE-C? 4.Can i still play my GTA UMD after i sucessfully upgrade to 3.03OE-C? 5.Lastly, Is it normal that my psp heats up after long hours of playing using my charger?