If you play the same club every week of every month, it's kind of boring. It's great that you can play one night in Brazil and one night in Japan, one night in Europe, and see the world. It's amazing what you see if you travel around the world.
I heard 'Get Lucky'; it's just not my taste. It's great what Daft Punk does and the sound quality is great, but that whole disco vibe is not really my thing.
There have been a lot of people involved in the growth of EDM's support in the U.S., from DJ/producers like David Guetta, Deadmau5 and Skrillex, to major festival organisers and pop artists of EDM integrating elements of dance music into their music.
Napster is great so long as they put out tracks on there that have been officially released. I don't really mind people downloading my music; I also see it as a compliment. And if you are a real music lover, you want to have the original CD anyway 'cause then you feel more connected to the artist.