optima redtop and here is why. i am in the coast guard and we are not easy on our equipment. not for no reason, our equipment needs to work 100% of the time in every situation. we try to take care of things as best we can, and with stuff breaking i have seen somethings that i will never buy and only a few things that i would own the company. one being the optima red top. when i was stationed up in oregon we had a rhi (rigid hull inflateable boat) with 2 outboards. to start it there was an optima redtop. it was in there for around 3 years, when we transferred it to another unit we took off all of our equipment and we already had a replacement boat, with batteries!!, so i put the optima in my 83' 280zx. it was in there for about 2 years, then i got my sho. i wanted to put it the sho, but...a buddy needed a battery so he borrowed the optima and it is still in his jeep, now in massachusets for around 2 years. in the 3 years it was in the boat we never charged it, just let the outboard alts do that, and when it was in my z same thing. do i have on in my sho?? no waiting for the current battery to die.
jon