While I too am a bit skeptical of these PR statements, the biggest thing to look at here is that three of the four major providers in the US are looking at providing this. If only one of them rolls out their 4G network in 2010, then that one provider will see a swell of customers, which the other two providers really don't want to happen. All three providers will be motivated to get their networks up and operational by 2010 because by mid next year (let's hope), Sprint will already have begun rolling out their WiMax network to several cities. The other providers will be forced to compete.

Currently, all providers offer tethering (usually for about $60), and on Verizon it is, as i said, fast enough for static pages, and streaming audio (including VoIP - but not great sounding, and a bit ridiculous since I'm tethered to my cell phone).

Also, since Verizon won the C-block (i think?) of the 700MHz auction, they will be forced to follow a certain set of open access rules. This means that they won't be able to lock down their LTE network like they do the regular one. Although, I have never done anything on the EVDO network that has gotten me into any trouble or has been blocked by Verizon (no, I haven't used Bit-Torrent at all).

Also, regarding the cost per text message, I recall reading that the reason for that was the way that the information was sent. And, of course you can tether to your n800 and use your IM for free (if you pay for the full internet connection).