this only loads v.1.5 now, right? it wont do the 2.1 OTA anymore. am i correct?Also, if you one-click root or root for dummies, it's fairly simple to unroot, using Erisuser1's 2.1 ROM that removes the custom recovery. Go to this, and download his ROM - store it someplace safe, so you can unroot if the time comes that you need to.