I have learned that HDR does insulate between the foor and firewall so heat is reduced a lot and the coupe does have an A/C option as well. I like the coupe for the fact it has a full cage and a roof...I like that idea over a roadster for safety reasons. Now the roadster if you look at the web site...has a different type of roll bar. I like that as well...I got a 10 minute education on it when I talked to Rick.
I for one want the noise and "raw" feeling of a street beast. If I wanted confort..I would buy a Corvette.
I have a thread started at my home message board so if you guys want to view it here is the link...
http://www.viperalley.com/showflat.p.../o/all/fpart/1