.tv is the future.
Broadband television piped directly into your box will be with us within 18months. TV stations will be able to broadcast, what they currently do via cable/satelitte, as soon as broadband speeds get near the 4mb mark.
More smaller tv stations will then be able to broadcast simply through their web site (in real time) and the integration of your home, your tv, your work will be much nearer the reality.
My opinion, buy any .tv name that could feasibly be a TV broadcast..