I was out of the country for a couple of weeks but am now back and ready to get into this again.
I looked back through all the responses and it seems like, when considering my size/appearance requirements, the popular suggestions were:
Dynaudio Excite 14 or Excite 18
Harbeth P3ESR
KEF 300
Ascend Sierra 2
and possibly:
Dali Ikon2 Mark2
Tannoy DC8
Joseph Audio Prisms RM22 or RM7
mm de Capo's
B&W CM6 S2
Totem Model-1 Signature
Rega RS
I will look around here and elsewhere, but if anyone happens to stumble on a nice deal on a pair of used speakers on the above list, kindly let me know. I hope to hear before I buy, but imagine most speakers suggested here will make me more than happy, given my size/location issues and the fact that I've been listening to headphones and whole house speakers for the last 5+ years. So I may just take my chances, if necessary. :-)
Thank you all for the ideas! I am very excited to find speakers as well as stands (and probably interconnects).