Aftermarket Parking Sensors?

Hey guys,

I'm just looking around to see if anyone has added parking sensors to the front of their truck by chance? I'm very interested in the idea. I have looked on here and Google but haven't found much on a CLEAN install.

 

Not best sensors as they measure proximity and density of the object in front of the truck, so empty trash can or metal bumper will give you different beep distance. But you don't have to drill holes, just stick antenna from inside of the bumper and you done, doesn't get cleaner then this.