Ok, unless i am missing something, I have 1 simple question. I am rooted, deodexed, froyo'd (clockwork recovery mod/ROM). I want to install a different ROM. either tranquility 3.0 or some of the later/faster ones just to switch it up. After I back up my current ROM, Can I just install the new ROM without worry? or is there some special trick? I also have a custom theme too, but I don't care if that gets erased, etc. Thanks in advance!