If using the hotspot app means an extra charge per month, what will ATT do with dock data usage? For now there is no extra charge, right? It seems like using the laptop dock is not much different than tethering if the browser really is a fully capable firefox. OK, maybe you can't play online games or download torrents with the dock, but this seems like a distinction that could be overlooked by "The Man" at att when this type of thing becomes really popular. All they see is a laptop on their network.
Maybe the Atrix won't be powerful enough for extreme data use. But if wireless companies are going to start offering these swiss army knife computing machines, how long before this becomes a real issue? Having a desktop, laptop, and phone on one data plan seems like a great deal to me. But that's the kind of thing wireless companies are not going to offer for no extra charge...not for long anyway.
Maybe the Atrix won't be powerful enough for extreme data use. But if wireless companies are going to start offering these swiss army knife computing machines, how long before this becomes a real issue? Having a desktop, laptop, and phone on one data plan seems like a great deal to me. But that's the kind of thing wireless companies are not going to offer for no extra charge...not for long anyway.