Rob, they don't look like much but for example, the one cover in front of the cowl opening,,
0452007-2-279 COVER
(List Price: $ 223.00) Stock Available $ 178.40 (EA)
So for the complete set, I'd be guessing anything under $200 would be a steal, If you need, I can get all the part numbers and let you know what they would be if you had to order them. Rob, if you plan flying in the winter, you will need to do something regarding winterizing your 150. Without it, there is no way you'll build enough heat to even warm the oil, of for that matter, you'll freeze your cuzzoo's cause the engine is running so cold and the cabin heat will just blow cold air.