So I have been testing Bluetooth vs GPRS for accessing Internet. It seems the limiting factor is the speed of the Treo's serial ports. In the Coonection settings, you can only make a Bluetooth connection with a speed up to 115kbps, even though Bluetooth supports speeds up to 768kbps. This is quite disappointing! I was hoping that using internet via Bluetooth would be considerably faster. Anyonne else notice this? It's especially noticeable when you Bluetooth a file to the Treo from a pc. It's much faster to use an SD card. Perhaps a firmware update will fix this?