Got a stock Thunderbolt and I think I'm ready to root and flash a new ROM. My T-Bolt is running 2.11.605.9. I'm looking for a super fast and super stable ROM. Could someone please direct me to step by step instructions on how to: 1) Back-up my TBolt 2) Root 3) Flash a new ROM (what's the fastest and most stable?) Any help for this noob is much appreciated!