32H Formula hubs, three cross laced Sapim Race spokes (2.0 1.8 2.0), and Open Pros are my everyday wheels.
On my nice bike I have 28h Campy Record Pista High Flange hubs laced to Mavic CXP 30s with Sapim Race spokes.
I regularly ride over cobblestone streets and have had no problem with either wheelset.