I'm organizing a supercar shootout. If all goes well, we'll be comparing the Saleen S7, Porsche Carrera GT, Ferrari Enzo, Pagani Zonda, Mercedes SLR and a player to be named later. One problem: we need a venue. It's got to be a five-star deluxe pamperiffic pleasure palace situated ascloseasthis to some of the USA's finest tarmac, both twisting and straight. A sympathetic constabulary and a nearby airstrip would also be helpful. Please list any appropriate contenders (including hotel url) below. Thanks.