IDK if Im the only one experiencing this but it seems that my widget that I have to estimate my battery time left dont work correctly on Froyo. IIve tried the original froyo leak, Petes BB and JRummys Kangerade and the two widgets dont coincide, not even remotely close.
I use "powertime widget" and "Battery Left" which Ive calibrated multiple times. Here's an example of the discrepancies:
Whats interesting is that Battery Left is usually the wildly inaccurate one and Powertime is usually pretty accurate, this time its just the opposite. I have a 1.1 GHz kernel and usually get about 8-12 hours depending on use.