http://www.informationweek.com/news/mobility/reviews/showArticle.jhtml?articleID=208404374 (http://www.informationweek.com/news/mobility/reviews/showArticle.jhtml?articleID=208404374)
"Stay online while on the road with wireless USB modems from Sierra Wireless and Novatel combined with services from AT&T, Verizon Wireless, and Sprint, but be prepared for a few bumps in the road.
"
I wonder how many of them could be used with eCS. ???
8)