I wanna add that Super Metroid froze on me the first time I played it only a minute or so in (The bird stealing the baby metroid away).
I was disheartened, but then gave it another shot and it's been playing unbelievably perfect (0 frame skip @ 333) nonstop for a while now.
Man I can't wait for updates to this; and the fact it seems they are in contact with "y" to incorporate him as well is a good thing.