I don't know how it sounds compared to the Ref 110, but I can assure you that the Ref 180 betters the Ref 150 in all ways, and it should be available in a few years. You might want to wait.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.