I must confess that I've grown partial to DuraAce. I got a Colnago C40HP a few years ago for a song and spent the cash to buy all Record 10sp gruppo. When it got here, I unwrapped it, tossed it around in my hands and sent it back- went with DA 10sp. Yes, that ugly crankset and all (boy does that work well). I had Campy stuff on some SLX racing frames a long time ago, but have been all shimano since. Of course, that may change tomorrow morning. Thanks for the tip: I don't know anyone from my racing days who's running the shimnao casettes and Campy derailleurs so am glad for that piece of data.