Congrats on becoming an FROG and on your first RV too! As for the walk-through being an blur I'm betting that you remember more than you think. My recommendation would be to set up camp either in the driveway or a local campground and of course post any questions you have. At campgrounds other RVers are usually eager to help out especially an new owner. Dotting down notes and using your smartphone as a camera or video taping can be helpful too.
BTW what line does the 3051 belong to?
Great choice for "Living within my means" and camping for one...
2011 Salem Cruise Lite 20RBXL & 2011 Toyota Tundra Dbl Cab
Camping History: 45 Trips / 133 Nights / 3736 Miles
FRF Social Group: Campers of the West