i can't remember his name or email, i've actually pmed 1 of the guys that posted in the mini2 boards saying that they sells the supersprint. and he actually sent me a price list to my email which i have now lost, if i don't remember wrong it was actually a VERY resonable price considering the brand and its price relatively to other exhaust in the local.
it was i think $1600 that he quoted thats already with a discount to mini2 members..
if i do find the contact of that guy i would certianly PM that to you.