My neighbor has a 1977 batavus mobat and was wondering if i want to buy it, it looks good but has some electrical problems, for example turn signals dont work, brake light doesnt work etc. i already have a streetmate but was wondering if i should buy this off of him for a back up and kind of a project bike but i dont know anything about this specific moped, anyone have any opinions about it and a good asking price for it, thanks