I suspect that the Colnago may possibly be the best bike of the lot, but I’m afraid I don’t know enough about road bikes to say with sufficient confidence. It’s certainly superb, and I hope not ‘too good to ride’.
So although it’s a bit obvious for this website, my vote does after all have to go to the Yo Eddy – it’s the most beautiful as well as being a great bike and really tastefully presented.