On 24 Sep 2005 17:09:06 -0700, "JeffWills"
wrote:

Every rear wheel I've built for derailleur-esque bikes has had 2mm
shorter spokes ont he right side vs. the left side. It doesn't make a
whole lot of difference, but the wheel is close to correct dish when
you start to put tension on the spokes.

Nope, I built American Classic hubs into Velocity Aerohead OC rims and
the spokes were the same size and almost the same tension on both
sides of hub.