Ok, i bought Corsair XMS TWINX PC3200XLPT 2-2-2-5 (2x512MB) memory, for about $250 or so from newegg...now, i have never built my own computer before, so i really have no idea what i am doing...but i see so many people talking about OCz as i look around, and now i think maybe i made a bad choice in memory, and could have spent $250 on OCz instead, and got much better memory than what i have now...what do you think?