I use Optima's in my trucks and Odyssey's in my boats. Had great success and luck with both. Even after the engine fire in Ton ka over the summer when I tore my winch off; and two fire extinguishers worth blown into the engine bay; my Optimas were fine and he fired right up.
I am a dealer for both of them, if anyone ever needs them; but I'm sure the shipping from FL. to N.E. would off balance any savings.