I recently got an HPP1, and I think its just fantastic. However, I've also gotten an unexpected added feature which is a little strange. I know that the HPP1 is not capable of charging the I-device, but I think that's what it's doing. When I first got the unit the iPod drained just as everyone mentioned. However, in the last few days, though the battery indicator on the iPod does not show that it is charging, it keeps showing full. At first I thought it might be an error due to the HPP1 hijacking the iPod's digital signal. The thing is, I've been running it straight for the last full day and have not needed to recharge the iPod, only the HPP1. I think the HPP1 though might be running down faster. I have an iPod Touch 4th Gen and an upgraded USB interconnect made by Matt.
Has anyone else had the same experience?