Thanks for the great tip on this. I've read through this thread a couple times and just want to make sure I'm looking at the right capacitors. I've turned up a little luck at an audio shop.

http://www.nichicon.co.jp/english/products/pdf/e-kw.pdf

The ones I'm looking at are the 330uf 63v KW audio grade capacitors. These ARE polarized.

I understand the concept of what this mod does, I just do not understand all the tech specs for the capacitor to choose and if these will work in the Crossfire. I do not want to get the wrong ones and have a melt down.
Thanks