In reply to SimonC:
I guess it is feasable, no doubt Peter and other programmers will be able to enligthen us on that. Problem is the money, programming resources and time to do it. Don't forget it's not just the OS. Programs will need updating and changing not to mention a new version of Aemulator. Is it really worth all the hassle? RO has not run on super quick hardware for such a long time that I don't think it really matters that much. We don't exactly have a need to run at 3Ghz, do we?