Mobile Wireless ISPs - Are There Any Left?

mikeyjake asks: "What is the best choice for a (mobile) wireless ISP these days? Are there -any- choices? My band will be on the road for weeks at a time in the upcoming year, and two of us need to do much of our work online (including maintaining our server). We've been looking for a wireless ISP solution so we can work on the road. I looked into Richochet, which I remember the old commercials for, but they're gone now. Anybody know of anyone still doing this? I know I can just 'dial in' through a cell phone, but the best I've seen is 14.4. I'd have to kill myself at that speed. I remember Ricochet talking triple digits. We own our own conversion van, so some kind of van-antenna would also be possible, but a truly mobile unit would be even better. Thanks for the help."