At least you guys are getting it to work for you. I have the latest rev A01 and this thing works for a minute and then goes to sleep. if I unscrew it and take the battery out it and reinsert it then it works for a few minutes and then I need to repeat. Battery reading is down to .92 so it is draining even though i have used it less than 3 hours. Not sure if I should return or wait for a firmware update.
Come on Dell at least let us know if there is a problem or not.