i am considering buying a new battery and a 500mhz cpu for the pismo. 3 questions:

1) will i notice a considerable difference in speed between the 400mhz cpu and a 500mhz cpu (both G3)?

2) is it more worthwhile ( and doable) to overclock the stock cpu?

3) what brand battery (if any) should i buy?

thanks!

I LOVE my pismo!