Is it a good battery? The 24F Platinum I would need is about $135 with coupon codes, which seems like a great price for an AGM. It is advertised as having 710 CCA. Unlike their standard JC-made batteries, the AGM Platinum is made by Enersys and is probably identical to Sears' DieHard Platinum. (they look exactly alike aside from the stickers) My current Interstate I-24F has been in my car for at least 4 years, and is starting to look bad (has some powdery stuff in the middle, near the tie-down handle, and also a bit around the seam. Otherwise, it seems to work just fine.