Great ideas. Definitely prefer not to screw things into the walls unless necessary.
Good idea for a hook to hang the keys... much better than laying them down somewhere and searching for them later.
The GMC Sierra 1500 pulls pretty well - going to go on a few farther trips and see how we're doing. It's 4.8L engine, so we're getting close to the limit of what it should pull.
The outdoor kitchen was definitely not a 'must have' when we were looking - our main focus was finding a unit with bunks and weight well below our truck's max weight limit. Just lucky we ended up with a unit with outdoor kitchen - now that I've used it, it's one of the best features.