Hi all I just got my Car last week and have been compiling all the stuff I need installed. Got a Box full of gear. So far I've had the Electrician wire the HPWC and its working like a charm. Havn't driven the car yet since I have no plates or registration. I bought the car used from a private seller. I have an appointment on Dec10th at the local stereoshop to do the installation. Going with the folowing: BEL STi-R RAdar Detector System High Power Laser Interceptor Quad setup Lukas 7900 HD Front Cam (considering same cam for rear) Curb Alert Bumper Protection Already installed Tesla All weather Interior Liner set Any advice on install would be helpful. A few questions I have. I was thinking I could install the camera/cameras myself using the overhead microphone compartment power I've been reading about --seems simple enough. Only question could I hookup both front and rear camera off same power supply? Also I've been seeing how many people are running the wires from the front into the passenger compartment. What method is best? Artsci's method of drilling through the firewall? or routing wires around the door? The car came with full XPEL paint protection and Crystalline Tint.