I think it should be your dream combo as a business man. I would ask myself what improvements can you make over the SVT cam setup? You'll want it to have a nice profile for NA and OK for forced induction. It seems the people are paying $2-300 for the SVT cams, so if you could get significant gains for $4-500, you would probably have sales.
Thinking that if you went too specific with the grind, like say just for NA or, and even worse, just for forced induction, not as many would buy. If you don't sell the cams separately, but only as a head/cam package, again you will probably alienate your demographic.
The people that want performance and have a few bucks are sitting on that fence. Buy an Audi/Evo/WRX or save a few bucks and supe up the Contour(which they love). The people that don't have new car money, but want performance, would be willing to buy cams, but not necessarilly the head/cam combo. Bottom line=hotter than SVT grind for NA is probably your best bet.