I had the alignment redun today to get ready for my trip to ky next weekend, and they did their free "vehicle check" when it was there. They came back to tell me that my battery is"low" and showed me a graph/chart thing indicating so. Now i got my truck in may of 06, i dont think i should be needig a battery any time soon. I do have the winch hooked up to it, but its never on! I used it once to make sure it works and thats it. Any thoughts there? Think they are full of shit or what?