For the past 5 years have been using Canton Chrono SL-596.2 8" Towers and Chrono SL 556.2 6" center for the LCR of a 5.2 setup with a pair of HSU 15" subs on a Denon 3600H. Have enjoyed them very much....but. These Arendals have gotten my attention and upgradeitis has set in. Considering the 1723 series monitors and center for the LCR. Have not been able to listen to them in person but all of the research I have seen on them is positive. Would those with better ears than mine consider this an upgrade? Thanks for any advice or opinions you are willing to share.