Would You Pay for In-Flight Wi-Fi?

Runway Girl Mary Kirby has been covering inflight Wi-Fi for quite a while. She notices that while Wi-Fi is going free in cafes, parks, and hotels, the airlines want you to pay.

There's obviously a cost in maintaining and expanding the air Wi-Fi network, but who should pay for it, the airlines or you? 50-50? Would you pay extra in a ticket to get Wi-Fi access? Maybe it should be free for longer flights?

Your answer in the comments. [Runway Girl]