I have a pair of B&W683'S. In the future I am planning to buy 803s. Now I want to buy an amp. and plan to use it in the future with 803s. First I was considering Cyrus and Roksan, but I eliminated Cyrus. Now I am trying to choose between, Roksan Kandy with a power amp., and Rotel RB-1070 power(I can use it as a mono) and RC1070. What would you reccomend ? Roksan or Rotel ?