To me, the greatest thing in the world is downloading TV shows on iTunes because there are no commercials, and yet if I were a working stiff, I could never afford to do this. But I don't even think about money.
You've got to do something to fill up your day. And I can only play so much guitar and watch so many TV shows. It fulfills me. There are two things about it I like: It makes me happy, and it makes other people happy.
I have no plans to get an iPad. I know it will do more things than my Kindle, but I don’t want more things. If I want other stuff - movies, TV shows, weather forecasts, the forthcoming Josh Ritter album - I have my Mac.