I know a guy that works for Interstate Batteries. They pull brand new batteries off the shelf after a certain amount of time. They finally got some deep cycle gel cell batteries available, as of right now they only have eight and he said they go fast. They are only $75 bucks and have a one year warranty. I think these are normally over 200 bones. If anybody wants some let me know and I'll see if they are still available. I think he also has regular one for $30 bucks. Call or PM if interested.