Well, you know the recent posts about whether it is worth it to renew AC membership? Hands down, this justifies it for me. When I'm between flights, and can go sit at the bar in the AC, pull out my laptop, and have a caouple of beers while doing email and maybe some web surfing -- is this cool, or what?

I suggest starting out with the prepaid service to see if you like it. 300 minutes for $50 ain't bad, and involves no long-term commitment.