I wouldn't bvother trying to retain any of the components of the old wheel. Hubs are relatively cheap, but (long with the bottom bracket at the cranks) they are the heart of the bike so go for a half-decent hub. (price the cheapest, and the dearest and aim for the middle!!)
Unless your a full-on race-nazi don't get uptight about double-butted spokes and aero rims. Ask about the rims that will suit the type of riding you do - the speed/surface and load you carry.


And then buy race-replica, Tour de FRance team colour rim tape.

Stew