Yeah, whenever I build a system I'll install the OS, tweak it to how I want it, then install all the programs that I know I will always use. Once that is done, I make a complete duplicate image of the hard drive and burn it on a few DVDs and have that ready as a back up in case I ever need to restore the hard drive to like new condition. The nice thing about the complete duplication is that all activations are already all set and I don't have to worry about anything else.