Wow this all sounds like great fun... And for $1999 that's a killer deal.
I too am thinking about this, but by the time I get to actually do it the price would have gone up and ill be grabbing stage III so that I can make over 500whp on 91
-that and fix those annoying WG!!!
Enjoy buddy, let us know how it goes. I'd love for my vert. To be a 500whp monster