Great link, really gives me some good ideas. I too am afraid of drilling a hole through the TT. I was thinking of running it through the scare light ( orange light just off the door) as it is operated by a switch inside. Using the plastic cover, conceal the splice and the Ir/controller. This will provide water protection and hide everything. Only thing is I would have run a wire extension up 8 inches to the awning then the lights along the awning.
Long story short, I am still deciding on how I install. Keep the pictures coming, they really help