I'm sure its been discussed somewhere before, but my wifi seems really erratic on my C2D MBP. It will be at full (as it should be) and then it will suddenly drop down to 2 bars, then 1, and will then sometimes drop completely. My MB never used to have this problem. Its extremely annoying when your doing something on the Internet and then suddenly you just loose connection for no reason at all. Is anyone else having this problem? I think I read somewhere that people had this problem on the old CD MBPs when they first came out, and was fixed with a firmware update. Is this true? I really hope it gets fixed, as it basically stops me from using it as a laptop as I have to keep it plugged in via Ethernet. Last night for example it dropped twice for no apparent reason, and watching it now, every 2 minutes or so it fluctuates from 2/1 bar and 4 bars, but never seems to go onto 3 bars (just skips straight from 2 to 4). Very odd and annoying.