I think he was being sincere, it is a job well done! I think professional was in quotes because you're not a professional but you turned out work as good as the guys that are. This is a great solution. I do have the Waggoner tailgate but if I didn't this would make me consider going this route. In my tailgate I keep a wool blanket, jumper cables, crow bar, roll of gorilla and electrical tape, mechanix gloves, qt motor oil and a qt transmission fluid, and 2 or 3 ratchet straps.
Thanks, I think....can't tell if your being sarcastic because professional was in quotes...but I will choose to be optimist and take it as a compliment.
And yes, cost was $96 plus some bolts.
Don't know about the wiring being a fire hazard, I hope not, but I did put some of @scottryana high desire/density foam underneath it to try and keep it in place/not have stuff shift over in to it.

