This is crazy....I guess I'm not going wingless!

Home depot.

I forget the sizes. I got mine in those little drawers with all the special metric screws and grommets and stuff. They were little white push in plugs that fit perfectly. I painted them with touch-up paint.

Then i decided my car looked better with the spoiler since it wasn't lowered..lol
 
i think the plugs are 3/8 and 5/8. thats what i got for my 04. im not going to use them though, i picked up a whole new trunklid. the plugs are painted to match metallic silver if you need 'em.

and i picked up at home depot as well.
 
ask them if they will come down on the price if you take the lid off yourself, and bring it to them, so they dont have to tarp the car.

worth a shot

i'm not a paintsniffer so i don't know the first thing about bodywork, but i do know you can get a better price if you can do some of the prep work yourself