The one battery I'll always use if I can.
Bought for my uncle who has a 2003 Chevy Malibu and ever since he has had no problem. I always depend on the diehard because I know I got what I paid for and it will last a long time.
Worked fine for six months in my Saturn SC2 then died for good overnight!
its been in the lower 30s and I only drive my astro van once a week. it has so much power I think my old battery was week for a year and it was on sale plus using my sywr points it only cost $45 making it half the price of w-mart