Any flautists here, form an ensemble and buy music by Ian Clarke.
He writes awesome sounding stuff, and all fairly easy, except for the Flute 1 parts (tricky, still not hard), in my experience.
The flute ensemble I'm in was given music to practice for the piece in the link above over the holidays.I find the piece incredibly fun to play, although slightly embarrassing when you have to yell at 1000+ people.