I have the MBP before the unibody ones and I am having a problem with my wireless being dropped intermitently. I have figured out it is because of what wireless encryption I am using. If I use TKIP encryption, there is no problems, AES and it drops the connection ALOT! Simple solution use TKIP but on my DIR-655 that means I am stuck with G speeds, and the whole reason I bought the router was to use faster N wireless speeds. After some googling it seems there are alot of people with this problem but nobody had a solution that seemed to work. Anyone on OT have any suggestions, I would think Apple would have gotten on top of this problem awhile ago.