Thanks for the help! I used to use v.106 in an older setup and that did the job just fine. What I'm really looking for is the best version for Incredible Technologies games (Golden Tee, World Class Bowling, etc.), and I'll definitely give the older versions a go. As for the 2D fighters, I've ran Street Fighter 2, Mortal Kombat/MK2, Fatal Fury, Samurai Shodown, and KOF with great success.