Any parts you dont like on your bike in particular? Or is this purely a hmm, Im bored with my bike right now type thing?
Is there a reason you want the carbon fiber fork? Anything wrong with the Pake one?

You could just save that fork money and put it towards a new wheelset, since the Vuelta XRP's are sorta entry level. (have a pair right now and am waiting on the new wheelset i ordered to upgrade from them)