Upgrade? From Goldenear Triton 1 to Proac D-48R

I have a pair of Triton 1's that are about 6 months old.  There is nothing wrong with them and they sound great.  That said however, I am thinking of switching to Proac D-48R.  I have heard that the Proac's are a perfect match with Cary tube gear whichis what I am running.

Any comments, suggestions would be greatly appreciated.