I think I'm going to need a new battery for next season in my 06 Fusion 600. My question is, do I even need one? I bought the sled used and wouldn't have paid for e-start if I bought it new. I don't mind pull starting it, but I'm wondering if it will run ok or at all without the battery. I don't really care about the weight or anything, but it seems like it's not worth the hassle of having to maintain the battery.