Wired the Round lights into a 4-pin trailer plug, so it's all tucked underneath with no splicing. Running lights are dim, brake and turn signals are bright. Reverse lights are tapped into the 7-pin from where my old ones were at. Didn't have time to wire into the dome lights. Think I might still do that on a SPDT in the cab. Also moved the trailer plug from under the hitch to next to the license plate, no more smashing it on crap, had to get a $30 adapter form Carquest, but I think it's totally worth it. Only thing left is to get some black button-head 1/4" bolts to make the lights harder to steal
Here's the rest of the pictures of the install. heatshrink, electrical tape, and wire loom over everything, then ziptied out of the way.