I'm a full-time musician, and the iPad has been a great tool for me. I have a mount for it on my microphone stand, and I use an app called GigBook that organizes all my setlists, charts, lyrics, fake books, etc. and lets me easily access it while I'm performing.
It also serves as a "press kit" wherever I go. I can show videos and photos to potential employers and so on.
Plus, there's all the other great things it does that others have mentioned. I think it's true that you can't really appreciate how amazing the iPad is until you spend some time with it. I was firmly in the scoffer camp about the iPad. "It's just a giant iPhone without the phone..." but now that I have one I can honestly say it's the most fantastic piece of technology I've ever owned.
It also serves as a "press kit" wherever I go. I can show videos and photos to potential employers and so on.
Plus, there's all the other great things it does that others have mentioned. I think it's true that you can't really appreciate how amazing the iPad is until you spend some time with it. I was firmly in the scoffer camp about the iPad. "It's just a giant iPhone without the phone..." but now that I have one I can honestly say it's the most fantastic piece of technology I've ever owned.