I am having the worst luck. Now 1.5.20 won't restore. Yikes. Maybe these issues are with my phone, I have no idea. I'd really prefer not to SBF but looks like that's where I'm headed right now. I'll search for it on the forums. My phone has been nothing but amazing until lately and I've had the Droid since it's release. My issues with 1.5.20 were mainly performance related. Using the slideout keyboard in messaging would almost always cause a FC, randomly deleting all of my SMS, freezing of the Android Keyboard process. It's workable, just sometimes a real headache. Hopefully everything works. If that Bionic is a dual-core 4G I may end up having to eat the locked bootloader and take up my new every 2 on July 25th.