Thanks for all the replies.

I have not taken it back to the dealer yet. I've been trying to pay more attention to the variables surrounding the wind noise. It seems like it really starts to become noticable around 60 mph and is quite distracting 70 mph and above. My wife took the Expy and the kids out of town for a week this morning so I'll have to wait until next week before exploring it any further.

TexasFX4 - It sounds like we have the same thing going on. I will update if I get a resolution on my own or with the dealer.

Ratpack - Thanks for checking yours. I'm not really sure how to judge if it is an acceptable level of noise or not. I'm thinking not because it only seems to project from the drivers side and it sounds almost exactly (to me) like the window is slightly cracked open (I've verified it and the door is fully shut several times) which doesn't seem normal to me. I might ask to drive 1 or 2 on the lot of my dealer to see if they sound the same.