hello everyone! ive been good this month and my girlfriend allowed me to spend 400 bux on an upgrade! my main concern was upgrading from the kiddie 2 duo (2.13) im currently using. so immediately i cut into that budget 190 bux and choose the 8400 wolfdale. well, the only problem with that is my p5w dh deluxe doesnt support the 45nm cpu's!! my mind is made up though! i want that cpu!! so i decide to scrap the p5w (anyone need a mobo/cpu combo ) i ended up going with an asrock Penryn1600SLI-110dB mobo. 80 ducketts oem (yeah newegg) between me and my roomie we have enough "nuts and bolts" to make up for the missing accessories. and im keeping my fingers crossed the bargain shopping pays off anyways, after a sata cd-rom drive, some arctic silver 5, and the cleanup kit, and shipping i was at $317!! so...with a little extra lovin...i managed to get her to let me go "a lil" over budget and make one more pick..a 150g raptor 10000rpm hdd. (80 bux over budget aint that bad ) which leads me to my question....i still want to use my 400g wd 7200rpm. from what ive gathered, because they are 2 different models, i cant run any type of raid config.?.? if i cant, thats cool. i would still like to use it(400g) for storage, with the raptor just having windows, games, and other frequently used programs on it. so when im done putting everything together i would like to install windows as if both drives were new. so how do i erase and reformat the 400g im currently using, so that when im done installing windows on the raptor, this one (400g) is completely empty, formatted, and ready to....uh...store stuff lol. thanks in advance for all your help.