Mushkin 512Mb PC3000 $179

Mushkin 512Mb PC3200 $229

Can anyone justify spending the extra $50 for the PC3200? I really need a 512Mb stick, and I also want something that can hit the high FSB without a hitch. These prices are from mushkin direct (the only place to buy Mushkin).

I am not just asking for justification, but rather ye or nay on the PC3200. Thanks

Mysti