if you've got an italian frame go campy, if you've got a japanese frame go japanese. i've got dia compe gran compe track hubs and i LOVE them. i'm also very happy about my sugino 75 bb and crank combo. dura ace is also great for hubs. miche is OKAY but their chain rings are a wierd 135 bcd which is proprietary to their cranks so mixing and matching ain't gonna happen but i had a miche crank for a while on my iro that i loved. also slightly cheaper than the higher end campy and nippon components but still very nice, especially for the street. that's my 2 cents.