Here is a little write up for everyone on how I did it.
After your lights are apart and either before or after painting them. Tape off where you will be drilling your lights for the halo power wires to fit through.
Test fit them and mark where the leads will go through at.
Drill the holes with the blue tape still on so you don't mess the finish.
Test fit them to make sure they align where you want them to sit at.
Apply 3M automotive adhesive tape to the back of the Halo.
BE CAREFUL ON THIS STEP...you have 1 shot at it...once it's stuck it's there FOREVER! Now fish the leads through and align the Halo's where you want and stick them.
Repeat and you have this.
Now you just need seal up the headlights, Black silicone adhesive works well, wire them up and install. I haven't got that far yet will post more when I do.
And here is a teaser pic of the XRT8 Punisher. I still have to get my RamMedic hood (should be this or next week), install the Halos and rims and tires, the winter ones are on it right now.