came across a waveraider 1100 for sale. Guy said it has compression, fuel, and spark, just won't start. He put a new CDI and a new starter but still won't catch. He said he left water in it and also put a little oil in it for winterization. He said the other day he turned it upside down and some milkey water came out. What should I be looking at if I want to buy this thing? What do you think it will take to get it started? New to the forum and appreciate any help.