Just getting used to this '06 Attak. I had it up to Two Harbors MN last weekend for a 350 mile ride. Besides the darting, it is awesome. However, it would not start one morning, it was about 0 degrees F. The battery may be original. Started fine all day after jump start in the morning. it would spin that morning, but not fast enough to start. I might need a new battery(?), what brand is best, and, what CCA should I get? Thanks