I have a rooted EVO and i tether on the go with my Iconia. Having the USB port helps a lot since you can charge your phone while tethering at the same time. Wireless tether can kill a device battery really quick. I have been able to charge my EVO to full while tethering and still have plenty of battery life available for my tab. Should work perfect with the Droid as well. It's a great combo that puts us ahead of the other tabs, IMHO.