I got a new 15" Santa Rosa based MBP last week. I've been noticing poor wifi reception on it lately. I see other people posted about wifi problems on their new SR MBP's, but they had more of a disconnecting issue, and not necessarily a consistently poor reception issue like mine: Most notably, when I am working at school, my friends with regular C2D Macbooks will have "full" signal strength according to the status bar on the top right of the screen while my MBP gets maybe 1 or 2 bars on the status bar. Simillarly if I open "internet connect" I see the signal level is always 1/2 to 1/4 the strength they receive. I originally thought "well, these are just rating bars", and since my wireless was still working, that is was fine. However, I have now noticed times where my wifi signal will drop completely and I will lose connection to the network, while all my friends on their MB's next to me still have FULL reception and don't get disconnected. If I restart my computer or turn airport on/off it sometimes immediately says that I have full reception (ie all bars) like my friends, but then will start fluctuating up and down and eventually settle on just 1 or 2. Whenever this situation happened I would bootcamp my computer into windows vista, and test the signal strength, and it would also be poor (but it wouldn't fluctuate like on OS X... it would just remain at 1 or 2 bars and say "fair"). Does the MBP have much worse wifi reception than the MB's, or is my airport defective? Any ideas? Thanks!