I just picked up my Droid X this morning and I've had to pull the battery 3 times due to unresponsiveness. I tried waiting for a while in hopes that it would fix itself but it never did. Now my screen has gone black (no lights no nothing) and neither the power button nor the menu buttons do anything. I tried pulling the battery and it still won't turn on. I hope this thing isn't dead already. Update on the original post: I connected it to an AC charger and all is well with the world. I think I had just too much going on at one time (reinstalling all the apps I had on my old phone). Now that it's got a good charge it's fast and smooth again. I hope it stays that way. I'll keep you all updated. Thanks for the replies.