Yes, this will be great for me since I don't need a second computer. I'm looking for something to use so I won't have to have my iMac on all the time. My touch and blackberry's screens are just too small to visit all the websites I use. All the netbooks I have used are just too much trouble and they don't have any way to sync them with another computer easily. They are also very very slow and battery life is terrible.
I would like to wait a month after it comes out just in case. I am still on the fence between the 3G and WiFi version. I picture using it mostly at home where I have a connection. I could just use my Blackberry if I want to look something up quickly.
I would either get the 64GB Wifi version or the 32GB 3G version. I would also pick up a small BT keyboard (I could use it with my PS3 and my iMac as well as my Blackberry if it's supported), the USB dongle (if it will support my USB media card reader since I use so many different media cards), I would also get the binder-like case for it as well as a third party wall plug. I would also pick up the whole productivity suite and might pick up iWork for my iMac as well.
Seems most of the people are starting to realize what this device is for. Right now the poll is 15-Yes, and 1-No.