I need answer of the following. 1.I Can't decide what CFW i am going to use. 2.If i upgrade in that CFW 4.XX do 3.55FIX games and update 3.55FIX will work? 3.How about the DLC release by EbootleggerJOE do still work in higher CFW? I ask because i don't use React PSN. My main concern i don't want to download high mbs of update and DLC again.