it all works great! nice loud strong click when the 1gig sd goes in.. Seems to run all games finE! tho i did notice one thing, on princess peach when i'm watching the first few scenes of the game (intro) there's a section where it shows 3 guys in bowsers room, and the sprites had some light blue verticle lines through them which lasted about 2-3 frames it was quick, it 'appeared' to be grahpic corruption and only happened on 3 of the guys (not bowser or anyone else) is this just an occasional glitch taht the r4 might have with some sprites? or maybe something else? I didnt notice it again, so it could just be a fluke.