I've been experiencing a problem with my MBP (or my Linksys WRT54Gv8 / GSv7) for a while now... Sometimes, let me stress SOMETIMES, my network will crash... My iPhone can see the network but I get the "Unable to Connect to Network" message. And my MBP not be connected to the internet. I thought it could just be my router, but I have other wireless clients (PS3, Xbox, Printer, iPhone, etc.) that work just fine. But I think my MBP is what is "crashing" my router and forcing me to restart it... Any ideas?