First let me say Hello! I have a Captivate running froyo that I have rooted and back up with Titanium. Now I would like to ultimately upgrade to one of the developer ROMs for Jelly bean. HOwever, after spending the past two days reading and searching I have managed to become even more confused. Even if I don't need to flash each ROM in sequence (which I'm not sure if I do or not) should I? Is there a very very dumbed down step by step guide to do this? I found a "dummies guide" to upgrade to ICS but it assumes the phone is already running GB and mine is not. I really want to learn how to do this and need someone with patience to help. Thank you in advance!!!