[lgmayka]

WMWifiRouter uses a lot of battery power, and therefore heats up the battery and the entire Mogul. I hardly ever use it.

Internet Sharing over Bluetooth works quite well. The only registry changes necessary are:

1) HKey_Local_Machine\Comm\InternetSharing, delete Extension key and its value

2) HKey_Local_Machine\Comm\InternetSharing\Settings, delete ForceCellConnection and its value

Then, when using the Internet Sharing program, be sure to always choose Sprint PCS and not Phone As Modem.

I suspect that Internet Sharing over USB uses even less power than Bluetooth, and in fact charges up the battery.