I have had my Optima Blue Top for about 4 years. It doesn't run down
sitting, you can charge it at 30amps, you can store it upside down on your
living room couch, its always clean, you that throw it over to where you are
going to set up your winch...if you are as strong as me.

Did I mention it holds its charge for about a year, stored.

I am trying to figure why someone would use anything else? Price I suppose,
naw that would be a waste of $50, over and over.

Gordy
Still Freezing in Bowling Green Kentucky :-(