7200rpm was out of my pricerange with the size i needed...
i havnt had a chance to plug everything up and test it, but i am expecting that it will be ok. well see how it goes. i streamlined some things installed a real copy of windows instead of the dell copy (installs a bunch of worthless stuff). got a few other things taken care of. ill let you know how it is, i may also need to play with some settings in traktor to optimize the performance.