Obviously there is no single best ROM, so why do people choose the rom they have, what is good about apex, fission, darkslide, gummyjar, rubix, ud? What are their downfalls? Which has best battery?most customizable?most stable/reliable?fastest? Anything unique? Which have blur and which do not? Which have access to the 3g hotspot? I would like to hear things like this about all these roms. Thanks in advance