"My wife and I are picking up our new 5ver on Wednesday. Any last minute things I need to ask or look for? Thanks!"
Just Beachy, Watch out for the low clearances. Mine w/ the 2nd AC went from 12'11" to 13'4". Make you want to duck every time you approach anything less that 15'. I use the RandMcNally Motor Carrier Atlas, it has a section on low clearances for every state and gets updated annually. Low Clearances
is another good site to check OH clearances on your intended route.