Hello All, My wife and I just purchased our first RV. It's a Wildwood 407reds park model. We are retired Navy and have been transporting RVs for more than 12 years. We will be setting the trailer up in a state park and don't intend to move very far or very often. We have not taken delivery on the trailer yet and I was hoping for advice on things to look for during the PDI. Thanks in advance for any advice.