oh i also recommend you start out moderate and work towards things like a 4 wheel dyno - starting too big will screw u financially.....keep in mind lots of b'burg/c'burg people hate driving to roa as it is, so it could take a while to build ur biz and as we all know 98% of all new biz's fail year one and 99% within 3 years.
might be smarter to start smaller and work big, that was my biz plan to my investors.