I'm thinking of going to a RAID 0 configuration this year and I see that a dual 74 GB Raptor setup would cost more than double the price of 2 120 GB Caviar drives. I don't have a lot of demanding tasks, DVD burning, some audio editing, dabbling in gaming. I might dabble in video editing, but that won't be a primary use for this machine. I just like to have a robust setup without paying for bleeding edge products. 2.4 Pentium 4, Intel D865PERL, onboard sound, Radeon 9600XT, Sony DRU510A, 2 GB PC3200 Convince me to spend over $500 for about 2/3 of the space I could get for ~$200.