Gauges are all hooked up inside the car. I only have the oil pressure line to run under the hood waiting for a part to come in from the dealership.
3m 2sided tape solved my mounting problem for now. I think there will be problems when summer comes.
The radio was a cake walk and came out very clean.
Last the camera mount. Thanks Cizin for the review, I have not tried yet but will probably film from here.