you're right.

the reason jennings is in the middle of nowhere is because of sound restrictions. look at sunshine it has to shut down at 10-11pm. jennings you're not supposed to fire "race engines" until 9am. first session is at 9:15.
you will need a bunch of things the just land and a track. for private use you could get away with that (man that would be sick) for a track open to the public its alot more complicated.

miller motorsports park in UTAH(how expensive can land in utah be?)cost like 3-5million to build. and is supposed be be one of the best motorsports pak in the US. AMA ran on it this year for the first time. there was a rumor going around the jennings forum about moving the US gp there and/or it being testing grounds for moto gp bikes.

i think it would be cooler if we had 2 US gp races in the same 2-3 week period. even though i would like to see one on the east coast(road atl. or road america). i'd be happy with going out to utah for the weekend.(man that sounds yuppie )