We're about to take our '07 Tahoe on its first road trip. :thumbsup: Four adults, 1200 miles. We have the LTZ with every interior option, including rear seat DVD. We also have the Lockpick. I was looking for some tips from those of you who've taken your Tahoes on the road as far as comfort, storage, trash, using the Nav, etc. I'm not really looking for anything in particular, just any lessons learned from your experiences on the road. THANKS!!