The civic side mirrors came off easy, and actually left a bolt to mount the bracket to.
These were taken last spring so the windows and car's a bit dirty.
I like them very much,
altho I can't put a number on the savings,
but the views are exactly what I want.
Just the next lane over, the middle mirror shows what is behind.
This is the drivers view (along with some sun glare):
The door is open to see the mirror better:
This is looking at the back or the mirror with the bracket and mount:
The outside has been covered with a piece of plastic cut to fit the original opening for the mirror, while the inside has just been black-duct-taped over.