Thanks for all of the great comments! Phase 1 of the project is rapidly comming together (gotta make the deadline!), and the final elements are being modeled. I will be posting some fully textured shots with good lighting by the end of next week.
Beveling is almost the most important element of a model, in my opinion. Thanks for noticing!
>most double switch plates have a center screw.
Thats interesting, I have never seen one with a center screw. If you look in the reference picture, you will see that ours do not.
Edit: I just now realised that you probably mean double outlet plates. Yes, I agree with you here, but I took a shortcut.