Make sure you give a copy of your PDI checklist to your dealer at least a day or two before hand so they know to expect a longer inspection. The one I had was about a 3 hour inspection. I truncated it to about 2-2.25 hrs, but she was glad I sent it because she was planning on her standard 1 hr walkthrough.
TV: '06 Ram 1500 SLT QCSB Hemi 4x4
TT: '12 Grey Wolf 27BHKS
Tow Acc: Tekonsha P3 BC, Curt round bar WDH w/sway control, CIPA custom fit tow mirrors