now that my car is at Ken's - what items would you guys recommend to do to prep the body before painting?

here's my short list that i want prepped - am I missing anything?

windshield wiper holes
trunk filler panel painted to match stripe (I have this already)
3rd brake light - drilled/mounted (I provided this)
common holes drilled for turn signals, headlights, gas cap, trunk wires, license plate holes
- NO mirror holes, using a windshield mounted one


defroster vent holes - I haven't laid out my hose in the dash, but should probably make provisions for this? or skip it?


anything I'm missing?