the cab is looking pretty good. i dont think plasti dip is a good idea if you are going to lay graphics, in any case that the graphic doesnt lay properly and you have to lift it off the cabinet to re attempt the laying of the graphic, isn't there a chance the plasti can tear off?
i've been working on a MDF replica Fix-It Felix Jr. and painted it with Oil based paint (after about an hour of research i found this to be best) i got at Home Depot for about $20/gallon.
either way its just my 25cents on the topic of plasti dipping the cab. otherwise i love the idea of a bartop appearing to be a full stand up with actual cabinets below it, after seeing this i would like to make one with a mini fridge under it.