Ditched my AT&T Aircard the other day. The network was unreliable and my aircard was poorly made and kept breaking. I decided to join the sprint network and use the MiFi 2200 from Novatell, which is a small portable router that hooks up to Sprint Network.
Since I usually travel with two laptops and an iphone, now all these devices can connect to the MiFi for internet. I can also put the MiFi near a window in a hotel and then go back to the desk to work without having to worry about getting a good connection. Costs about $100 after rebates and the sprint data plan is $60 a month. Seems to be much more reliable then AT&T. I am in car heading up to Oxford to the LSU Ole Miss Game and have only lost connection twice. It is about the size of a deck of cards but much thinner. This would be great for Clio users.