Under wing mirror switches arnt really that rare they are becoming more and more common, and are even default on the TVR speed 12 (i think its the Speed 12)
There is quite a good car modding scene over here in N Ireland so that were im getting all this inspiration.
Good job man! It really doesn't matter if there are no handles the thing that matters is that your improving your skills and your reaching new heights with editing. For looks I must say your other one was much better thats only because I don't like yellow. Keep this work up