Guys, the information in post #1 is in fact the guy I was doing business with for the original IMRC group buys. Doug is an absolutely wonderful guy to deal with and I'm sure if somebody brings up the issue with the yellowing he will strive to ensure that doesn't happen in the future.
Here's an article he sent me a while back: http://www.detnews.com/2005/nngrosseile/0509/15/R04-312060.htm
And here's a few of his other projects: http://doogie48084.yafro.com/

If you are interested I encourage you to contact him and discuss your issues with Doug. I have the utmost confidence in his business. Plus it's nice to keep our business on this side of the pond.

Now owner of 0 SVT's. my web page