Has anyone ever installed a rearview mirror that has a compass and outside temperature reading on it? I was looking through a summit racing catalog and I came across these rear view mirrors. They look pretty sweet. I just wanna know how it looks installed if anyone did and does it work good??

 

i had to replace my front end a while back. bought a jdm front clip and it came with a temp sensor on the middle of the inside of the bumper. for the temp not sure about the compass.