>> RE; wow, major opinion question here. well if you consider upgrades overall, just very few are realy money saveing, after that the same money put into in newer machine with warranty is better.in other words add-up the cost of the upgrade parts you want, then check small dog as example for equivelant machine.then decide bang for buck. hope this helps in my own case I replaced machine with a new closeout, and then sold old system >> Hi all, >> >> I was wondering how upgradable the Sawtooth is. I am in particular >> wondering >> about motherboard upgrades, and also if you can put a Superdrive in >> one. >> Also, >> if I want to install a Radeon 7000 in it, do I have to unplug the >> AGP, or will >> the Mac run with two video cards (and their respective extensions) >> installed? >> >> My last question (for now) is regarding the hard drive. Does anyone >> know what >> the specs are for it? When I upgraded my wife's iMac, I learned that >> her >> computer ran on an IDE 5400 rpm. I would want to make sure I get at >> least the >> same speed hard drive. What is the maximum speed the Sawtooth mobo >> can use? >> >> Thanks! >> -Lavode