Not a current starcraft owner, but... My parents bought a 1970 constellation 8 pop up in 1969. First thing that failed was the fiberglass/composite bunk end tops, cracked on a very cold, snowy fishing trip. Same trip the in floor propane radiant heater failed. Fast forward, I acquired it in the late 80's. Put in a atwood furnace and used it a lot until traded in on another pop up in 2010. I think we got our moneys worth in the 40 years. Probably saw over 30 states.