i saw it.....you want to read this

[f5fstop]

Originally Posted by hispeed6

Would seeing an alpha out here in the South West have anything to do with hot weather testing at the GM proving ground? 'Cause it sure is a good time for it!

http://maps.google.com/maps?q=gm+proving+ground+arizona&sll=37.8472,-93.8421&sspn=2.66641,5.19922&ie=UTF8&v=2.1&cv=4.0. 2742&hl=en&ei=KxZ3RqCuApTSjQP5k_mkDg&cd=2&cid=3332 8128,-111635580,6834696385642110257&li=lmd&z=14&t=m

Heat related yes, but for most heat related testing they can be performed at the DPV. The DPV does give a good location to jump off from for other testing such as Hoover Dam, Moab, Rubicon, etc.