I'm firmly in the wouldn't buy a netbook/laptop category. I've been workin away from the office a lot for the past 2 months and the iPad has been a great work tool. I especially enjoy not having to scramble around looking for electrical outlets and extension cords.
The no more e-reader category also probably applies to me but I'll reserve judgement until we've had our 2 weeks of sunshine this summer here in the rain forrest
