These are going to stir up some shit with business for Vishnu and RB's. The prices for stage 2 are awesome and if stage 3 can put down 550+whp without meth, for same price as RB's, you'll see a lot of guys getting these.
I need to replace my WG's (now) and likely turbos in a few years; so, I'd be looking at this for next year!!
Tax season baby