Crucial may be of the same caliber.. just remember that Micron doesn't mean crucial. Crucial is a memory manufacturer division of Micron that makes the modeules themselves, not just the chips. I'm pretty sure this is cheaper than any Crucial deals posted so far. Remember that 2 X 128 is sometimes better than 1 X 256 and 2X64 better than 1X128 if you want to use features of the nvidia boards or via boards.
<< Maybe I'll get flamed for this, but from what I hear, crucial is the best ddr ram there is right now. Better than mushkin. >>