<I'm thinking about upgrading my HD to 120Gig 8MB cache. Which <brand do you folks think is best. And does it matter if it's <ATA100 or ATA133 in a Cube? FWIW, I've installed a PL1.2Ghz upgrade. The Cube uses ATA100 but u can also use a 133 drive - it will auto step down to 100, so it doesn't matter. Many on this list are using Seagate Barracudas - I just got a brand new 80GB Barracuda 7200.7 with 2MB Cache - and Xbench gives me a score of 102 which seems pretty good in comparison to other HD. Also I would look for the 7200.7 or the IV since the V is supposed to run slower then the IV (something bout more compatible) - but as always: YMMV Boris