To get sigificantly more battery life check out EnergyDimmer now up on PalmGear.

I was a beta tester for this thing and all I can say is I give it best ratings for a hack (it's a must-have). Saves battery life big time!

No I do not work for this company, I just love this hack :-)

James

PS
I posted more info in the Prism area, but I know some prism owners (myself included) don't read that area regularily, so I thought it would be a good idea to briefly mention it in the software area.