Sad news guys,
I had one of my red top's die recently, it lasted 4 years. Got it replaced under warranty (Pro-rated) for $45. The new ones are only 3-year free replacement and they're not made in the USA anymore. (My yellow top says Mexico). Any other good recomendations for an 84 month or better battery that's cost effective? The optimas aren't worth $150 for 3 years to me.