I want to get a new battery for the buggy. The one on it now is just your normal car battery, and after seeing what happens to one of those in a roll, I want a sealed battery. I had an optima, but had to sell it for some quick cash. I really liked it, but it was pretty expensive. So my question is, who else produces sealed batteries, and what is the cheapest. Someone told me Wally world was carrying some now, but I don't know if its true, or if they are worth running. Any other kinds or ideas?