I went from Fresh to Cyanogenmod 6.1.1 on my EVO today. I'm very satisfied with it. 4G isn't available where I'm at, but it's been fixed, and I hear that they are really close to getting the HDMI out released! I can't wait to put on my emulators on the big screen!
By the way, I got a Wii remote today, just to use on my emulators. Also got the classic SNES gamepad, that's on sale for the Wii system. It totally works!
How cool is it, to bring your phone over to a friends house, and whip out the old NES, SNES games.