THE BEST METHOD to run PSX games (and everything else for that matter) is via Retroarch - http://buildbot.libretro.com/nightly/
If you have any questions on how to set it up on Windows please feel free to ask, its very easy.
Just bought another NES game. Bidding on one more from the same seller.
THAT'S RIGHT I'M GONNA BREAK 300 BEFORE THE END OF THE YEAR, JUST YOU WAIT AND SEE
Oooo. Might actually snag a great looking copy of Galaga for cheap.3 more minutes...