Flyknit Lunar 2 now available (Nike iD only):
Flyknit Frees apparently didn't sell well. I really like mine, but seems they never caught on the way Racers, Trainers, and Lunars did.
In general Flyknits have been disappointing for a while—so many crappy Flyknit colorways lately, it's ridiculous. Hopefully things improve with the next wave.