Any experience with the GEN 4 Lockpicks for 07+

[2007TahoeLTZ4x4]

hey guys I was wondering if anyone has bought one of these

http://www.coastaletech.com/GMLOCKPICK.htm

and how well does it work?

can you view the camera while driving say at a stoplight to see who is crawling up your ass?

[RoLL1n D4rK]

we do alot of those pieces for the chevy dealership. they are awesome if u dont want to buy an aftermarket navigation.