> Freak...
Supposing you are serious in what you say: I would suggest you try to catch up on your obviously lacking antenna knowledge first, before you continue to make a public fool of yourself.
The formula where the netbook is connected to the cellphone's HSPA modem, the netbook standing in the trunk and steered from a near-the-steeringwheel periphery, with the cellphone in a properly wired cradle (car battery, mic/speaker, roof antenna) is superior to any other thing, especially a 'smartphone'. According to me, smartphones are for dumb people - which doesn't mean that every user of them would be dumb. But the entire hype around them is being created to make them lose conscience, common sense, to make them not to start thinking independently on this issue and potentially better methods.
I can't prove it, sure, but almost all the evidence available today - and that's not little - points in that direction.

