I'd like to hear this speaker and see if it exhibits the one flaw I heard with the R100 which was a boosted treble that became "too much" at higher volumes, whereas at lower volumes it came across as 'detailed'. This was due to the low-order crossover between the mid and the tweeter which resulted in a +3dB bump in the estimated in-room response and this was clearly audible. The R200 indicates as much based on the data I've seen. But this data of the R700 indicates a better directivity match so I'm assuming it won't exhibit the trait I heard with the R100. If this is the case, then... kudos to Polk, indeed.
Personally speaking, I quote like the look of this speaker.