You are stranded on a...

[makingmusic476]

If you made the ps3 backwards compatible this would be so much easier...

Wii - Access to all Wii and GC games, as well as most NES, SNES, N64, Sega, etc. games.
ps2 - Access to all ps1/2 games.
ps3 - Access to all ps1/3 games, as well as Blu-ray.