Menards has the EXIDE Nautilus Deep Cycle group 27 size batteries on sale right now for $60 after rebate. What's everyone's experience with these? 12 month warranty, 550 CCA, 675 MCA, 182 minutes reserve. Anybody with experience? Need a new rear battery on the Lund for the starter, livewells, and electronics, figured this might be worth a shot for the price. If not, its hard to beat the Everstarts.