Does anyone know of a Windows Mobile USB Driver that would allow me to tether my HTC Kaiser to my MacBook Pro via USB? I've been tethering via Bluetooth and that works fine, but doing it this way runs the battery down on my HTC quite fast, especially with HSDPA active. Also, it would allow me to keep the Macbook Pro plugged in and have the phone charged/charging via the USB connection, so that I don't kill the battery on the phone. I'm sure I'm not hte only Windows Mobile user here and I'm hoping someone else has found a solution. Any help on this is greatly appreciated.