House Batteries 6volt deep cycle

If you look at the total life cycle cost or cost /amp HR I think Sam's Club, Costco, or even Walmart batteries if you can find them are hard to beat 220,230 AH 6v GC batteries. I paid $74 each for 6v Sam's Club batteries 10 years ago and they are still going strong. I think maintenance trumps brand. My first set were Trojan 105's they lasted 4 years and were twice the price of the Sam's Club batteries. I dry camp 95% of the time. I have seen 208 AH batteries even cheaper at Walmart, Batteries Plus and Golf shops.