1. I rooted my Evo 4G and flashed the MIUI ROM, so I was wondering how to get back to the stock ROM? I have Rom Manager and I don't really know how to use it 2. Can someone explain to me what ClockworkMod is and its use. 3. I wanted to free space on my SD card so I used MIUI's File Explorer and deleted all "Miscellaneous" files that took about 4GB of the SD card. It turns out, some of the files were my backup for the stock EVO ROM. My question is, do I get all the files back if I revert to Stock EVO stock ROM?