I also have been happy with the Think Tank Retrospective 20 v 2.0 shoulder bag. It comfortably holds Z9, 100-400mm telephoto, 24-70mm lenses, teleconverter, battery, etc. The shoulder strap is comfortable and with velcro to close the flap it easy to access your equipment.
Speed Graphic. I was high school photographer in 1960.
I live in a rented townhouse that doesn't like nails or screws in the wall to hang prints, only picture hanging strips. Are large metal prints too heavy for that? And can they be printed with flat backs so strips can be used? 3M says its Command Strips will hold up to 16 lbs.
Goblin Valley Utah State Park is close to Moab and has terrific scenery. Fun to photograph.