I aquired an old Rev. B iMac today (I got it free from my brother-in-law's mother who outgrew it and bought a new Mac not long ago). It came with Mac OS X 10.1, which surprisingly ran fairly well--considering this computer has a paltry 96 MB of RAM! I have Panther running on it right now, believe it or not (I'm using it right now to type this post!). Anyway, I'm getting some more RAM and a larger hard drive for it (so it can be used as an internet/word processing/file storage machine). Does anyone else know of any other ways I can upgrade this for fairly cheap? And would any further upgrades (e.g.processor upgrades) even be worth the effort?