I have two wheel sets I use regularly, a 32h open pro on Campagnolo hubs and a 36h Velocity Dyad on Deore XT hubs. The OP with 25mm tires are fast, the Dyads with 27mm (real width 31mm) are a lot of fun, as I can get away with a lot more
You don't mention what tire size you are using. If you ask me this makes a huge difference.