Hi, just wondering if anyone is riding these wheels? Seems that most people ride either Hed or Zipp deep section wheels on this forum. Zipps are prohibitively expensive in New Zealand. Hed's aren't quite so expensive.A shop here in NZ is offering these Spinergy's at a good price. Are the Xaero Carbon SS actually aerodynamic or they just "wanna be's"?

Any advice gratefully received!

Thanks, Scott in NZ