OK I have a small 12ft boat, with front bow trolling motor Minnkota power drive 2, Plan on putting in a stereo,and my navigation lights. What will be a good battery to buy, I really don't want one that will leak acid, so a gel cell or something similar, I have read good and bad about the optimas. I don't mine spending some money but if I do I would like the battery to go past 2 years, or should I just go with a cheaper battery and replace it every 2-3 years. I am sorry if this has been talked about already, I went into the search and come up with not too many ideas. I would like to stay under 200 bucks, but if someone can tell me this is a battery that will last 5 years I will buy it. All comments are welcome, I do not have a replacement cell for the new battery so I will be paying full price. I went to Sears a few times and they last 2 years for me. Someone mentioned to go to Wall mart and buy their cheap deep cycle and replace it every 2-3 years. I would like to get at least 3 years on a battery, Again I apologize if this subject has been up already. Thanks ahead of time.......Pete