Developers say they have partnered with one of the world's premiere designers of road racing courses - Tilke Engineers & Architects - to help design the park, described as a country club for racing fans. And, they say they have sold more than $400,000 in memberships in the past 35 days.
In addition, they plan to unveil the design for the park July 30 at 7:00 at Hennessey Porsche in Roswell.
A suit was recently filed in Dawson County Superior Court by nearby residents who are trying to block its construction.

Atlanta Motorsports Park developer Jeremy Porter.
http://accesswdun.com/article/2009/6/221311