I recently switched from Simply Stunning 4.8 to Cyanogen Mod 7. When I tried to install my old custom kernel, my phone freaked out. I eventually got it under control and back to working on Cyanogen Mod 7. I heard that Bekit kernels work, so I installed one. Now, my phone won't even boot up to the Moto logo. I don't know how to fix this thing without my phone booting in to recovery. It's an original Moto Droid. If I bring a brick in to the store, will they have a way to know it was rooted?