Have you guys seen this?
I have a DNE 4+1 in my car and really like it. I haven't investiagted this new one, but based on owning the 4+1, I think this looks to be a much better trans than the Tremec when setup with the right rear end gearing.
http://www.richmondgear.com/NEW5withOD.html
Just my $.10
M