Looking for some of those lucky ones who have already bought / built the LS6's to give some opinions on how these do with lower volume listening? I'm still an apartment-dweller and will have quite a few occasions that I will be listening well under reference-level. I'm especially looking for impressions on how (if at all) dynamics would change. Also what about the overall body of the sound - will some nice acoustic bass jazz still have a nice round bottom end?
For reference, this would be in a slightly smaller room (13 X 22 X

...but that opens into hallways and other rooms...so I'm not worried about overloading the airspace. Thanks.