Thats the 2nd Optima battery for my Jeep. I first bought a red top, and it lasted exactly 5 hours and 4 burps till it spewed gel out the side of it. I promptly took it back to Autozone and traded it for this yellow top. 7 car audio shows and 13 trophies later it seems to performed well for me.
If you're going to buy a battery, do it right. Its worth the extra cash for peace of mind.