Westin's are the best IMO.
Anything that'll fit a 98+ will fit your truck. Some minor valence trimming may be required, but I am unsure on that.
Not to be a nit-picker...but if your truck is in your avatar, that doesn't appear to be a 2006. It appears to be a 03-05 Edge with Fx4 stickers or something.
EDIT: Saw your thread bump of "should i get this". I see now. Sorry for the hijack.
'01 XLT disguised as a '03 Fx4 Level II.
Last edited by Fx4wannabe01; 12-04-2009 at 12:05 AM.