Good Batts? I am getting 2 MD3's soon and I need some good batts on a budget. I was thinking about 3 SVR80-12's but then I ran across these and they had better overall reserve than the SVR's and they are cheaper. However, the price is what makes them look suspect to me. Every other batt in that performance range is around 300 i found them for 150. Should I get 3 of the SVR80-12's or 3 of the Deka Intimidator-9a31? These will be my auxillary batts. And I will probably be getting a new starting batt too since my exide orbital will not hold a charge or even see a charge over 12.5v with the truck off.