Rogue Cronus Magnum ll with Harbeth 7 speakers

No..but it's a royal pain in the a** to switch the taps on a Rogue Cronus Magnum.  Hoping to avoid it on some good advice. :) 

Thanks. I got in touch with Harbeth. They told me same thing that scott_w is saying....try both and pick whatever sounds better.  FYI, according to Harbeth the speakers can handle both 4 and 8 ohms so it's really up to your taste and preference.  Most people seem to prefer the sound from the 8 ohm tap for this model speaker and amp combo. 

Thanks for the good advice guys.  FYI...I tried both the 4ohms and 8ohms and I definitely prefer 8 ohms.