09 TSX's have rear shelf creak noise also!!!!

I ran across a TSX forum where they discuss the rear shelf creak noise and how some of them had theirs fixed. Of particular interest was post #51 in which someone describes a 10 min DIY fix. Can someone try this DIY? I'll try as well and post the result.

http://tsx.acurazine.com/forums/showthread.php?t=698636

lol

It's funny, I had some similar info on acurazine for my TL...took out rear seat (unfortunately our seats don't fold down) and lifted the rear deck and added a bag of 2 dollar polyfill from Walmart...now, even with 2 12's no more vibration or sounds from rear shelf.