"In fact, I am trying to migrate as much of my communications applications (twitter, mail, social web) to the iPad and leave my computer for actual, productive work." +1 on that. At home, I basically use my iPad to do all my consumption and "light" communication. For development and highly intensive typing, I'll switch over to my laptop. When I'm relaxing on a weekend, I find that the iPad is about 80% of my computer…
Totally agree. The iPad is my "couch-surfing" computer of choice these days. You really can curl up with this sucker or lie on your back comfortably while reading. I've been using it for most of my reading (newspapers, books, magazines). A lot of my surfing and a lot more video consumption than I had expected. The sketching apps are great. I bought a little stylus to help out where fingers fall short. I'm doing a lot…
For me, it's definitely not a complete laptop replacement, but at home I wasn't really fully utilizing my laptop anyway, so this ends up being more than perfect.