Anybody using a Roots style setup instead of the Centrifugal superchargers? I'm considering using a Roots setup myself and looking to compare everything but primarily considering cost? Is it less expensive to go with a Roots setup than it is Centrifugal now-a-days? Plus is the cam selection still important or more forgiving with Roots?

I'm looking to use a single carburetor setup on a small block stock stroke 318 or 360.....