Rear and Front view camera with Hat switch?

darkphantom

Has anyone tried wiring a front/rear camera to a small LCD with a 3-way Hat switch?

The reason for this is that I am often scared of running into the sidewalk when parking forward or reverse. I am definitely going to get a rear camera, but thought it would be good to get a front camera as well.

Additionally, I wanted a way to turn it on/off via a 3-way Hat Switch:


So really, the questions are:

1) is there a small dedicated LCD available for the cameras?
2) has anyone ever tried this
3) is there a wireless solution?

Thanks everyone!