Adi, if this helps, I just LOVE my Ti road bike... it really is the dogs b@ll@ocks! It is light, stiff, responsive, climbs like a treat... I even did my 25m and 10mTT pb's on it before I got the TT bike and have not been able to break those!!! Well worth the expense in my opinion...
Alas, no need for your Colnago, as I already have plenty of bikes... and I think it is one size too large for me anyway? I love Colnago's though, remind me what it is?