Just a quick note here, I can post more later.

The USB charging solution in this thread is not completely working for me. When the N800 battery is low, the N800 won't accept a USB charge. After a few seconds I get a Battery Not Charging message.

The N800 battery has to be maybe 70% full to take a USB charge from the duet USB charger in this thread (this charger plugs directly into an outlet).

The battery has to be maybe 80% full to take a USB charge from the APC power booster battery mentioned in this thread.

Has anyone else got different results with their unit? Is there any way to fix this? I kind of regret going with the APC battery solution now.

Travis