I voted for Gamma Flux, as most of the machines I control run that. There is one celery 500, celery 300A, Winchip 225/240, k6 233, they all run gamma, because of ease of WU transfer, no need to download WU's, and I believe it to be a worthwhile project. My main unit a k6II 500 does a variety, lately mostly Folding, (try anything once) some Seti, some gamma, generally whatever strikes the fancy today. I don't do RC5, and I know this will piss some (most) of you off, but I can't figure out why so many people have given so much to find so little... ya, I know, stats... I get a good enough stats fix with Gamma. Anyway, as long as your happy crunch'n somethin, that's all that counts. Happy Crack'n!