I have a tablet, a netbook, a superb adroid phone, and a laptop, as well as a home build desktop. Let me be honest, I see no reason why tablet would cannibalize a netbook. I find that I use all these devices in different ways. Do I use my netbook as much as before? No. But I also would not use my phone or tablet for a session that involved large amount of writing. All these devices have different uses. If I had to say which are my most important devices I would list them in this order: smartphone, netbook, laptop, desktop, tablet. I should add that I could do without the tablet but not without my desktop, or laptop. The desktop remains a place for serious, very serious work. I simply cant imagine doing serious editing or note taking with a tablet, something that can be done more efficiently with a netbook.