These are great products, but apparently Verizon at least is starting to crack down on folks using them. Much like the early days of DSL and cable modem, the wireless folks want you to pay $60 for each machine you are using, so using a device like this to share the connection is a violation of the usage agreement.
I suspect this will eventually go the way of the fantasy the cable folks had that they would charge you $40/month for *each* computer on your network. Only a Dodo would do that (hee hee, I made a Darwin funny).
Here's an article from the NY Times about a box that provides a Wi-Fi hotspot no matter where you go. No more searching for an internet cafe, coffee house, airport, or hotel. Though it requires the use of a Cellular PCMCIA card to work, it's perfect for those who have their PCMCIA slots full, or who don't have one at all (a la Mac Book Pro laptops).
http://tinyurl.com/qsnor
-Terry

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