I just got my tt back from camping world to have some work done on the slide, replace front panel and a host of other small items. The trailer was at camping world for one day shy of five months. Major reasons I got were that Heartland was slow in shipping and that a faucet, Teflon piece, and a bracket had to be sent back because the wrong ones were sent. Last time the tt was in for repairs, it was over two months. Again, wrong part sent and had to be reordered. I have owned the tt for abut 19 months and it has been at camping world for almost 8 months. Very disappointed that the wrong parts seem to be sent so often. Is this normal? Sorry about the one paragraph being together but this won't space down.