ok so I think I've swung back over into the '64GB Wifi only' column. Figure the following places where I am most of the time: 1. My house. Wifi available 2. Work. Wifi available 3. My Parents. Wifi available 4. Her mom's. Wifi available 5. Her Dad's. Wifi available This leaves an average of 1 vacation per year. I've never done it, but I think I can hook a wireless router into the hotel internet room connection and effectively give myself wifi there. Am I right about that? Then consider the cost: 1. $130 extra for the 3G enabled device. 2. Either $14.99 or $29.99 when I want to get 3G access. If I keep the device for 3 years, then that's $130 + (29.99 x 3) = appox $220 If the average vacation lasts 5 days x 9.99 per day internet access..... then I can use the trick above with the wireless router in the hotel rooms (assuming I can do this) for $150 total. I would consider being able to surf while in transit in the car... but then I realize that with AT&T the 3G would probably be available less than 20% of the trip if even that much. I believe only the 3G versions have GPS in them... but am I really going to use that tablet as a GPS device? Methinks not? Anyway... I'm leaning back in favor of the non-3g version now.