Just got the Droid X tonight, everything was fine except it seemed I got 2 random reboots. Did the OTA 2.2 update, when it rebooted it showed the M logo and played the "droid" sound clip but never finished booting. Left it alone for about an hour, then did a battery pull. Found phone will fully boot after a several minute battery pull, but phone will not fully boot after being turned off from power button. Phone would only fully boot from a battery pull. Read a few people having sd card problems, also noticed from bootloader it said something like "run update_zip from sd" which when selected would say error. Cleared the cache from the bootloader and formatted my sd. I have now succesfully booted from a button power off. As you could imagine I still don't trust it. Any ideas?