I have had until recently Dura Ace 7600 32 holes, laced radial to wienmann bladed spokes on assos tubular rims so far no issues.
3 guys I sponsored raced a 1/2 a season on them and no problem. Sold them to a racer who i help out and no issues from him.
Remember as I stated in previous post about wheels, it is who builds them.
S/F,
CEYA!