My old Trek 7500 has gotten a few upgrades in the way of new wheels... the front is a 40 spoke Sansin tandem hub laced to a Mavic MA 40 and the rear is a Deore disc hub laced to a 32 spoke Mavic MA40.
My perfect bike just got more perfect...
I love this hub / wheel... it is one of the smoothest hubs I have ever handled.