I am looking at a 1994 AC cougar 440 liquid, for my wife. It would be her first sled. It is a friend of mine that has it, but he said that it needs a new stator coil. My question is, is the stator a common problem on the 440 liquids?, I have heard that it is. I also wonder, is it going to be costly to fix? I have heard that you can repair a stator, but is it as good as new? I can buy the sled for $300-$400. Will it be worth the buy, or is it going to cost me an arm and a leg to fix?