I'm about to buy my first MBP soon and want to get a mini for a HTPC to stream all my movies that I've got ripped and tv shows I've downloaded. I was going to build my own but I'd rather run boxee or plex and use mac OSX. My question is if I want to run emulators for SNES, NES, Genisis and the like on the mac would the mini and OSX be ok for me? Has anyone really done this and if so do you have any tips for me?