I tried the easy root instructions here: How to: Root DROID X Running Official Android 2.2 - Droid Life: A Droid Community Blog when the bat was running, it kept telling me that adb was not a valid command. The entire process only took 30 seconds or so. I suspect adb is not installed, or the sdk is not installed completely. My phone still is on, and appears normal, and is still plugged into the pc. How can I check to see if it is indeed rooted, and if not, how to I install adb (link?) so it does root properly?