So I made the mistake of trying to drive 80 mins using my DInc as a GPS unit. Drained about 25% of my battery. On the way back I didn't use GPS, but had BT turned on. In 80 mins it charged my battery 5%. With 2.1 and this same charger I didn't have this problem. My problem there was that the battery got really hot and stopped charging. I fixed this by simply mounting the thing in front of an A/C vent. Problem solved. Now Froyo has "fixed" this overheating issue by making the phone not charge so fast so it's now basically useless as a GPS unit IMO. Is there a ROM out there that fixes this charging issue?