I have a set of Rolf Vigor RS wheels on my Roadeo. I can't fault them so far; I've been riding since the beginning of the year with them and I find them stiff, quick to spin up, brake well, and they roll smoothly....look cool too. I like the wider brake track...I think these are 22mm wide, so I can put 25mm or even 32mm tires (which I am riding on now) on them pretty easily. My LBS is a Rolf dealer, and they kinda talked me into these, but I think the recommendation was solid. Great wheels.
BTW, nice Colnago.
Here is a picture of my Roadeo with the Rolfs...if it comes up