Holy thread revival Bat Man!
Hi Stefan, what calipers, discs etc did you end up with?
I've come to the conclusion that the Wilwoods I had from you aren't going to cut it.
As I suspect you found.

I just can't get enough front braking as it is.
I really don't want to fit a servo.
I have 5.98 sq" of piston area with 4 pots, what did you get by going to 6 pistons?
Did you go with bigger diameter discs too or just thicker?