I just installed my ALP system last weekend. I am very happy with my own installation. I gathered all of my knowledge and ideas from here as well as vortexradar.com. I'm hoping someone in the DFW is available for testing. I was headed out of town this weekend but I'm extending a week before heading to Nashville and then Michigan. The toughest part was running the cables from the engine thru the firewall into the cab. I took my time and you can't really tell they are even there..