Hey all -
I checked the Zipp site (http://www.zipp.com/products/wheels/909/909_tubular/) and surfed around a bit, but wanted to know anyone that runs a 909 or has knowledge on the wheel: what track cogs are compatible? I ask this as there have been mentions of certain cogs not "working" with certain hubs in the SS/FG forum.
The lockrings are "cut to exacting ISO standards" but nothing is said anywhere on their site as to what cogs are good. Or is this even a valid question?

THANKS!
ZippDiscRookie

ps> I spun on a suntour with some effort (nothing damaging as it was done by hand), and it seems to be at home. But please, do tell your experience/knowledge on this.