how do you liek the vac? and how did you suspend the ladder like that?
I like having the vac right there with a long hose so I can reach any spot in the car with it still mounted on the wall. That particular vac model isn't great (I think most of the big wet/dry vac brands have similar models that might be better quality), but I use it pretty rarely and it gets the job done. It's also a decent portable shop vac that I can remove from the bracket and carry it around to wherever I need it around the house...
The ladder is mounted with one of these: