Just bought a new unibody MBP. Transferred all of my stuff over from an existing Time Machine backup (I was an older MBP before). Everything went smoothly. However, I'm noticing a lot of wi-fi problems (I had none before). Websites are either really slow or unreachable. Intermittent though as sometimes it works fine. A few things I've tried so far: -Restarting the router (Airport Extreme) -Updating the Airport Extreme firmware -Changing the channel the wireless was on (from 8 to 9) -Doing a Software Update -Adding a $ sign in front of my password When I'm hardwired web surfing is fine so it's a wi-fi issue. When I view the list of available networks I also show as connected to my network. However, it also shows as "Airport: Scanning..." with the wheelie thing going round and round. I'm in an apartment building with a lot of other networks around. However, that's never been a problem before. Any suggestions?