IF you all update to the official 2.2, I would tread very lightly. Until I can confirm that we are still able to use the Bootstrapper (and be able to flash ROMs, etc), I am staying with my leaked build for the time being. CVPCS and co. are making progress on getting an AOSP ROM to work, but it will likely not work with the new release. I have a sinking feeling that Moto updated the bootloader to completely disable someone getting into engineering mode without flashing something from moto that is properly signed. Ergo, new update, even more locked down. These errors people are getting are not errors. It looks like Moto fired back at the hacking community by updating the bootloader and signing the official OTA with a new signature. I'm not saying there won't be a way around, there always is. What we have works now though, so I would stay with the leak and see what plays out. Just my two cents. I'll be the first to say I can't program, but I can apply logic to what's happening. So, if you can, HOLD OFF on the upgrade. If you're running a leak, you already have 2.2. I can understand the desire to have the latest and greatest on your phone, but when moto includes an encrypted bootloader, they can change the game at the drop of a hat and screw all of us over.