I still maintain that the Xoom is the best tablet out there, but that will change in a few months (Xoom 2, etc). PSX emulation is pretty good, the are a few options to go with, but the only problem with using one on a tablet is here isn't any 3D acceleration on any that I've used, so a larger screen means a slower frame rate since it automatically sizes the video to your resolution. I actually get better performance with my Thunderbolt when it comes to PSX as compared to my Xoom, but with N64oid the Xoom outpaces the T'bolt with ease. You'd probably find vest all around performance with say an HTC Flyer, since it has a smaller resolution and a 1.5Ghz CPU (single core, but not too many games or apps are optimized for dual core yet). As far as your PSP queries...it sou ds like you have some good ideas, but I haven't kept up with it in a long time. I remember there was an NES emulator for Dreamcast that let you make single game discs, and nesDS has this option too I believe. I used to make custom icons and bat files for MAME shortcuts to boot individual Mortal Kombat ROMs.