Coachella 2011: Yeah, great, but where the hell is Kyuss??

It's that time of year again.  Hipsters all across Southern California start getting antsy with antici..........pation, wondering just who will be playing at their favorite desert hangout, at least when they're not focused on getting as pampered and drugged up as possible.  Ok, perhaps that's a bit cynical; they also care about getting into the parties.  But what does the Coachella 2011 lineup mean for all the people who go exclusively for the music?  Very good things, in this humble blogger's opinion.