I really appreciate all the info, I went with the 6v golf cart batteries. For me they seem like the best option for my camping style.
Good deal, at least you could wrangle through the tangents of discussions that typically happen when battery power is discussed.
A lot of 6V vs 12V theorizing revolves around the failure of one 6V in a series connected pair. If one 6V failed so that it would not provide power to the 12V circuit, an owner would be out of luck. I think the apprehension is caused by owners of 12V batteries that have seen their batteries fail and assume a 6V jar would do the same. At one time, as a golf course mechanic, I serviced 360+ 6V batteries in golf carts. Even with the most terrible misuse and bad charging routines, I never saw one battery fail so that an individual cell did not pass any power within the battery.