@astewart8944 ,
Did you get a chance to listen to the ProAC D30S? I was impressed, with the speakers being driven by Naim. They sounded very dynamic. They are more up-front, than my current system. And the bottom end on these were very deep. One song on which they impressed me was the Boz Scaggs - Thanks to You. They rumbled the room. I had not imagined that these could do it. Last year I was reading a post on this forum where the poster mentioned that he could not get bass from his D30R. Something must have been seriously wrong in his system.
Will wait for you feedback on these, as well as on th Spendor D7, after you audition them.