I know I'm not in the majority here, but as a person who commutes to work via a 40 minute train ride each way, the iPad would be very attractive in addition to

I know I'm not in the majority here, but as a person who commutes to work via a 40 minute train ride each way, the iPad would be very attractive in addition to a laptop. I'm pretty much glued to my iPhone during the entire ride. The small screen size can often be a problem, especially if I want to do something like post a comment here. Even though I have a 15" Macbook Pro, the ergonomics are all wrong to comfortably work on it. I have to work with the keyboard slid partially up my stomach with my arms in an awkward position because the screen angle isn't sufficient otherwise. It's also not connected to the network (thanks to no tethering from AT&T). The iPad would have near perfect ergonomics and connectivity that is way cheaper than what I would have to pay for an AT&T data plan and laptop dongle.