Trust me, Chicago will be more of a threat that Miami. First and foremost because they have signed Mushin muhammad. This guy is partly the reason the Panthers were so good (sorry Richie) and i have a feeling if Grossman doesnt go blind and he see's Muhammad there are going to be alot of good things happening.
He is an excellent player, I was very sad to see him leave Carolina-but the next best place is Chicago. I think he will really help Chicago.
As far as Carolina, dispite the fact that he was only 1 of 2 players remaining from the excellent 1996 Panther's team, his loss is tollerable. He had an amazing season last year but is getting old and he's not Carolina's #1 WR anyway. Steve Smith is the Panthers best WR-he just missed all of last season. So, although its a big loss, I think Carolina will be fine (plus, Chicago is my next favorite team-was my favorite until Carolina came around-when I was little a relative of mine played for Chicago and I have loved them since I was little).