That's a great point. There's definitely a price barrier in play here as well. As more users sign up for data plans and they become more common I think we'll start to see lower prices for data plans or their inclusion with voice service. That's a typical trend in most technological innovations. I remember my dad buying our first home PC back in the 80s for three grand. Today you can get a PC for 600 dollars for less. Lets hope it doesn't take 20 some years for the same thing to happen with cell phone technology. ;)