I have decided since I can't keep from inadvertently running down the house battery too far and destroying them, I will just use Walmart batteries. At least they are not that expensive to replace. I...
Yeah for the responsible owner the expensive deep cycle batteries do make sense. But do you just feel worse if you accidentally discharge them all the way or have some other battery killing incident? I had to shop for a converter conversion again at Best Converters and still decided to hold off. Kind of like if it ain't broke philosophy. If I had done it five years ago...maybe I'd still have my Interstate batteries or my AGM's!