Mlman: If this helps I have previously owned Micro BE's and KEF 201/1's in a 12X13 room, untreated at this point. Earlier this year I took a chance on a pair of Vapor Audio Cirrus and have been living in speaker blissdom ever since.
The BE's were more narrow in their dispersion and would seem to do better in a larger room. They also would finish last in a qualitative performance ranking of the three speakers mentioned. I liked the 201/1's a lot, better in every way than the BE's excepting cosmetics and build quality. From what I've seen of the 201/2's the 1's have arguably a better complement of drivers but a lesser quality cabinet. I have not heard the 201/2.
After thoroughly researching Vapor products and speaking to the builder/owner, Ryan Scott, I was convinced he really knew his craft. If you can stand the wait I highly recommend the Vapor Cirrus. My search for a high quality small room speaker is permanently over. There is an excellent thread on the recent RMAF on Audio Circle which discusses impressions of the Cirrus.
Good luck with your search.