Ran damn good on my Dual AMD system. The latest ISO was the first I actually got to work, and I loved it, though I would have liked to see how Quake would run on it, but it was installed bad (no biggy).
Unfortunatly I am one of those people involved in too many hobbys which I require a ton of different sofrtware for. I Record and edit videos, Compose Music with Tracker and Virtual Analog Synth programs, edit for DOOM Legacy, dis-assemble and re-assemble Dreamcast and XBOX ISO's, run a Streaming media server to my XBOX, dable in Lightwave and Maya ect. In short I can not say that I will be leaving Winblows any time soon, as I am always going to have a need for the software that runs on it, I could always dream that most of these needs will one day be taken care of by another OS, but I have my doubts, as BeOS was dubbed the Media OS, and as much as I LOVE it, it hardly takes care of any of my Media needs at all. :/
I will no doubt have a machine set up for using AROS though none the less, but until some serious software is written for it, I'll pretty much just be using it for fun, or for those times when I need a break, and am so sick and tired of Winblows' crap, that I am ready to vomit and burn Microsloth head quarters.
DAMN YOU Microsoft for taking the market, and turning it rotten!
