I've been using Ambrosio rims and Record hubs for most of my builds.

The training wheels I had built in 2004 with Record hubs are still going strong on my training bike with over 25,000KM. I overhaul them every 6 months, and after every overhaul, they seem to get better.

If you want the same bearings without the titanium stuff and added cost, than get Centaur.