It looks like it is time to replace my batteries, so I thought I would get some input from people that have have already been there, done that, but might wish they had done differently knowing what they know now. Should I just go to AutoZone and get their 8yr. batteries or get an Optima or Odyssey? Maybe even semi-truck batteries or add a third battery? Part numbers and sizes would be helpful, also. This is a great forum and I thank all of you guys who are always so helpful.