Ahh. Sounds like there are other problems then. Mine was always consitent in my 20-30 hour recharge cycle. Now it seems to be stable at the 10% per day, so I'm guessing I could get 6 days minimum at the current rate of use based on the current draining rate.
Certainly seems like it's finicky. Makes me appreciate the Iphone a bit more in how closed it is - closed platforms are more predictable.
However, I wouldn't have 5 major features I love on my Mogul if I couldn't customize it (new today screen replacement, any codec support for videos/streaming music, full google/youtube access, replacement browser (opera), and MMS). We pay a hefty price sometimes for this flexibility.