A lot of hype but not exactly the revolutionary device that Jobs suggested. It seems like a lot of people are underwhelmed with it because Apple's stock has dropped close to $20 since it spiked hours after Wednesdays announcement.
If you are waiting for iPad v2.0 to come out and add a camera, multitasking, usb etc. you may not have heard of a device that I would wait for before I put money into an iPad - the courier.
Have a look at the 2 videos
http://gizmodo.com/5365299
especially the one on the right sidebar.
Projected cost $600 and release mid-year.