Getting four years out of a battery is pretty good. Three is almost incredible in Phoenix. I buy all mine at WalMart these days, since I'm too cheap to have a Costco membership. I wedged in a group size 27S, which I think is the largest size for either a Gen 1 or 2 that fits, has the right terminals and has the terminals on the correct corners.

John B.

'87 Raider 2.6 Turbo Auto, Under Construction
'95 Montero SR, 35x12.5/15 BFG M/T KM-2's, Rock sliders, Qtr panel chop, gas tank lift, 2" BL, Aisins, 5.29s
'95 Pajero Mini
'98 Montero Winter Ed.
'04 Cadillac XLR
'03 Kawasaki ZRX1200R
'60 Ford Falcon 4Dr