I sold my beloved silent upgrade Mac Mini PPC G4 1.5ghz. I had it maxed out with a 100 7200rpm hd and 1 gig of ram -- I just could not handle the fact that there was only one ram slot ( I didn't know this when I purchased it!) I always need to have two macs workable, just in case. I have a stock G4 500mhz Cube (originally purchased directly from Apple) and just bought one of those CPU upgrades to 1.2ghz. It's got 1.5 gigs of ram. I am thinking of buying a dvi video card so I can run my 23" ACD with it. Is there anything else I can do to speed up my old Cube? Does anyone know about the patch so I can run more than 128 gbs hard drive? Any other speed suggestions?