So far this season I've had trouble starting my car twice. The first time I eventually narrowed it down to corrosion on the positive battery terminal, and this second time I have not resolved it yet. On PT it was suggested that I check all the ground connections, and now I'm wondering about upgrading them to something new and beefier. Bufalo has done something with that, I think. It looks like just a generic grounding strap available from any auto parts store. The thing is, I don't know how many connections and cables I would need to replace or which ground connections might not need to be replaced. Can anyone give me some hints on this? Thanks.