Sorry in advance. long but trying to adequately explain....Bike is 06 C50 with 13k on her. History: I bought used out of town about 1 month ago-from best I could tell- an honest person. PO claims to have spent 1K having the "electrical system redone" was going to mail me a copy of the receipt but never did. I don't think the PO was lying. Yesterday, I took a 310 mile trip. Bike was fine for about the first 160 miles or so with no problem but I noticed it was taking longer than usual to start but would - it maybe did that twice. Around 185 miles on trip my buddy and I stopped for a pee break and it wouldn't start - of course we were in the middle of no where-with a light rain. I didn't want to wear out the battery so we waited about 5-10 min and it started. Rode fine as long as under power. after about 70 miles or so it cut off at a stop light- of course it was pitch black dark in rough part of town.. wouldn't start.. thought man, its done.. after about 10-15 mins started back up. As ride progressed problem seemed to get progressively worse. Bike will cut off at idle but would start back up. Made it home--- now have no confidence and very afraid of taking to dealer as problem seem ambiguous. Any suggestions GREATLY appreciated!!!