I am trying to get a look at some close up pictures of them, can't seem to find them yet. I'd like to see/hear how they compare to the Yonex Mavis 2000. I guess I'd most likely be comparing the N500 to it. My feeling is the Adidas line wouldn't improve on the 2000, probably just matching Yonex's 3XX series.
after running out of feathers, played several games with G100 (green) today. Very good! The head is foam but that doesn't really show that much, the flight is excellent, much better than mavis 350. a little bit faster but not by much. seems pretty durable too - can't say for certain now, but must be more durable than mavis 350 or 2000.