Hey I'm gonna order a new battery for my warrior and wondered what kind I should get. I had a parts unlimited cheaper one that lasted like a year- got it for around $40. Im lookin at the sealed batteries/ maintinance free that are 100$.- Is there a real advantage? I know at work my boss has a few new kawasaki prairies that he hardley maintains and they start up everyday, while on the other hand my warrior had battery problems after bearly a year. What should I go with? thanks