replacing spoiler

i am replacing my spoiler with a new wing and i need to know how to fix the holes from my old spoiler.

weld. grind. fill. sand. prime. paint.

weld. grind. fill. sand. prime. paint.

:werd:

What I did when putting on the TSI halo spoiler was take some little metal sheets, place under the holes. Since I dont have a welder, I used Liquid Weld to form it to the hatch. Works really great. Then bondo, sand, bondo, sand, primer, and paint. The buff, and possible paint again. Good luck