I've loved my PSP for as long as I can remember. Ever since 2007, its pretty much been an on-the-go emulator machine for me, from NES thru PSX, as well as backing up my PSP collection to the point that I only ever keep one UMD inside. That said, if I were to go out and buy a Vita today, how easy would it be to get all the above going on the system? In all honesty, if I could simply get all that going fairly easily, plus snag a copy of Borderlands 2 and pop it in, I'd be in hog heaven. Anywho, are there any models to avoid or 3 point somethings to avoid and the like? Thanks in advance!