Front Air dam

[Oregon'84GN]

Has anybody seen, purchased, or developed an opinion on the Full Width Air dam from TR Custom parts? Is there a different option you prefer?

http://www.buickgn.com/Full%20Length%20Air%20Dams.htm

I have an '84 GN that currently has an old Kenne Bell Ram Air kit installed. I am going to remove it which will leave a notch in my air dam. I would like to replace the air dam with something used or new depending on what I can find.

I posted in the Part WANTED section for a used one.

Any help would be greatly appreciated.