This is great for the guy/gal who spends a lot of time at the track. Braille makes some top quality racing batteries that are seriously lighweight. This battery only weighs in at 11.5 lbs. Lighter than the Odyseey batteries. Also the lightweight aluminum mounting kit is top notch. It really mounts solidly in the engine bay and holds the battery very secure. I had these in my car for about 9 months, however my car is just a street car and I don't need this weight savings like some others. I don't have any pics of the batter installed in my car but I can try to dig some up if needed. Here are links to the parts. I am looking to get $150 total or best offer. I can meet most people half way if needed.
http://www.tirerack.com/accessories/detail.jsp?ID=27
http://www.tirerack.com/accessories/detail.jsp?ID=36
http://www.tirerack.com/accessories/detail.jsp?ID=27
http://www.tirerack.com/accessories/detail.jsp?ID=36