I find it strange that Wired gives Grooveshark a shout out for allowing people to "sample any song you want before you buy," since the "before you buy" is totally assumed. I love Grooveshark, but it's so good at giving you what you want for free that it seems a bit like piracy in the cloud. I think the reality is that piracy and legal obtainment coexist and are a bit more ambiguous now, rather than fighting for the total extermination of the other.