I went with an Odyssey Extreme AGM. Then theres no liquid acid getting flung around , its sealed , its got a steel jacket built around it from the factory and no hydrogen in the trunk/ passenger compartment.
I put my battery in the trunk last year, then got rear ended a few months later and that was the first thing that came to my mind when I finally got the trunk opened.
http://shop.odysseybattery.com/p/pc1200mjt-a?pp=12
I bought a CTEK charger also. Batteries are heavy little suckers