I got one of those ones that look like a six-pack, I'm "senior-momenting on the brand". Being an amateur radio operator, I put extra demands on the battery. This one is two years old and shows no signs of stress in my V-6 Saturn with two radios aboard. I'm done with Die-Hards after many years of faithful service. I had two of them crap out after only a couple or three years. I too have heard good things about the Autozone and Walmart brands.
Russ