I will never get used to 29 inch wheeled mountain bikes. But the weels look incredible, are the spokes painted? Can you buy the spokes only (perhaps in other colors?).
No, they're anodised - they're sold as part of a complete wheelset because they are straight, and thread into the hub rather than the nipple - the hubs look similar to the old Pulstar hubs.
Yeah, we had this thread about Industry Nine in the German Singlespeed Forum discussing the pros and cons. There even is some English in it. Those of you who can't read the other words might just be fond of the pic.