I'm pretty sure that this question must've been asked a lot of times before, but given the age of the console, I'd like to have a more updated opinion. I bought an Arcade Xbox 360 with LT+3.0 (MFR Date 2008-10-22). Burned UMvC3 and everything went OK. Burned GTAV and the game asked for the console to be updated. I didn't (yet), so I'd like to know. What should I do? Should I send it to someone to RGH it (or something like that)? or should I update anyways? or the LT3.0 must be updated before?