Very nice list but...
I highly recommend another. Edge Racing converters are custom made to your application, and they are super high quality!
The site is in my sig, visit their site and shoot them an e-mail. Tell Andre your combo, and what you are looking for.
Andre's e-mail:
Andre@edgeracingconverters.com
Phone number: 1 888 350 EDGE
URL:
http://www.edgeracingconverters.com/
Tell him Ian from STANGPOWER.COM, he will give you his best price.
Cheers,