I'll just do a counter argument on the whole $130 extra for 3G + GPS.
When you go to Dell, Lenovo, HP or some other OEM you get the same pricing. Go ahead, go on HP and try to configure an HP laptop with 3G (No GPS) and you will see the price is $100. Same with Dell, and others. Why so high when the components are cheap? Well, because not only do you pay for components, but you have to pay licensing fees for all patents related to the 3G, GSM, EDGE, and GPRS technologies. Also, you have to pay more patent fees on the algorithms used to connect the Communications board to the iPad itself. No, not the drivers, but the really hard-coded code. On top of that, you need to pay for all other fees related to GPS technologies.
So once you think of it, paying $130 is a bargain.
When you go to Dell, Lenovo, HP or some other OEM you get the same pricing. Go ahead, go on HP and try to configure an HP laptop with 3G (No GPS) and you will see the price is $100. Same with Dell, and others. Why so high when the components are cheap? Well, because not only do you pay for components, but you have to pay licensing fees for all patents related to the 3G, GSM, EDGE, and GPRS technologies. Also, you have to pay more patent fees on the algorithms used to connect the Communications board to the iPad itself. No, not the drivers, but the really hard-coded code. On top of that, you need to pay for all other fees related to GPS technologies.
So once you think of it, paying $130 is a bargain.