Good info. The Odyssey and Die-Hard Marine are certainly nice, but as you said just won't fit, so it's really a moot point. The Odyssey is too short and too tall. The Die-Hard Marine is too short and also way too tall. Honestly I think the Exide Global Extreme is the best bet. You get almost as good specs (900 CCA versus 1150 and a 185 RC versus 205), but 40 month free replacement warranty versus 36 months. The only disadvantage of the Exide Global Extreme is that it is not an AGM battery, but a standard wet battery (it has a vent hose and everything).