I discovered that a trailer hitch punched a hole in my front bumper cover

and now I'm looking for a replacement cover.
Pelican parts is over $1K for genuine Porsche
I found this on Amazon for between $400 & $500
Amazon.com: Evan-Fischer EVA17872046559 Bumper Cover Front Facial Plastic Primered With tow hook provision and air holes: Automotive
I have a 2004 S, can anyone recommend another site for a good replacement?
What would be the difference between stock & the aerokit?