Senh: I'm glad I'm not on AT&T. Although I think it's correct in assuming that 98% of the people will be able to get by with just a 2BG plan. I use my phone to update Wopular throughout the day - mostly mornings and nights. Under the $25, 2GB plan, I can view anywhere from 100-500 pages per day if each webpage averages about 100-500K. I'm using round numbers. That's plenty. Even a power user like me doesn't view that many pages per day. If you watch a lot of streaming video on YouTube, then you're screwed. 2GB would give you a max of about 2 movies, assuming each movie is about 1 hr. 30 min. I guess now you can't just hand over your phone to your kids and let them watch video. With the iPad and HD2 or Evo being advertised as multimedia devices, I don't think users would be happy with a limited data plan.
Senh: So with 3G, the iPad is about $630. You can almost buy two netbooks with that, which has more power, more storage, supports flash, and can run all of your desktop applications. The advantage of the iPad is mobility. I can see people using this while sitting on the toilet, but not a netbook. If netbooks start offering touchscreens for the same price, then that would be a killer.