Try to find out if you have any friends or relatives that work for Johnson Controls Inc. JCI makes both the Optima batteries (which are the leader in my opinion) and also all the batteries for Sears along with several other brands. If you sweet talk a JCI employee, they can actually get the Optima batteries at about 1/2 price over stores (I bought 4 while I was employeed by JCI) and they will ship to your friends house. Great warranty and superior duration, make sure your battery charger is for AGM batteries, old ones aren't and it makes a difference.