I was curious if anyone had tried this? I just returned from a fishing trip with a friend who has a lincoln navigator (it beat walking home from florida) and it would gently blow a/c through the seat backs and bottom, felt pretty good on a 6 hour ride. On leather seats it might not work to good but on cloth it might could be done, his seats had the perforated leather inserts, I thought there might be a way to tap into the a/c going to the back through the console? I need to look and see how furd did it and see what i might could improve on!):h

I don't know how well it works but it's available.

http://www.jpcustoms.com/store/customer/home.php?cat=807

put in Escalade Platinum seats. Factory heated and cooled seats. :D