You haven't heard about Thunderbolt Raceway? And you have a computer?
I haven't checked the site in a while, but they already have a short test drive video on track! :D
I don't know exactly where Hanover is, but you may also want to look into Liberty Bell Motorsports Park in Douglasville, PA (Berks County). Although I haven't heard about any progress like what's presently going on at Thunderbolt!