I did, yes; that's how I know what they are offering as an exchange. I was worried because it got a fairly poor review here compared to the one I have now, but they have apparently undergone two revisions since then. (I just spoke with them.) I feel ok about it now.
System was originally...
UPDATE: I just spoke with someone at Thermaltake (VERY nice guy helping me) and he assured me that the PSU has undergone two revisions since the review here, and that it will be of the quality that I am expecting.
Thanks!
-Doc