I just bought the droid about 10 hours ago, had it on since and charged it to keep it running. The problem starts when I am either doing two things at once(listening to music and texting) or doing one thing fast(checking facebook using the provided app) the phone will just freeze then go blank and you get the startup screen like it rebooted, and then it comes back after it is done rebooting. Twice I had to pull the battery since it wouldnt unfreeze or come back on. Another unrelated issue is when I tried calling someone(which I did when I got the phone with no issues) they cant hear me and I cant even hear the dialing noise, but the timer goes up. Then then text me saying I called them and said nothing. This since has not happened again since a battery pull. Not sure if it is defective or just software issues with the OS. Anyone else having issues? If not I am going to swap it on Wednesday after continuing to play with it for a couple days.