it could work. . . i wirelessly stream my video iChat from my laptop to router etc. . . but the quality would be very limited. in the direct connect through firewire you can end up with much better resolution and frame rates resulting in a better end product of video. but, why would you need wireless other than the coolness factor? you would still need something to power the isight so either a powercord recharging the batteries or an always plugged in power cord. seems to me a single firewire cable is easiest and will result in the best quality. that is until super wi-fi comes out, then we could stream full quality video to our home entertainment centers. that would be cool. the ultra airport express . . . with an RCA out to your TV. im sure it will happen, but not any time soon.