Have you considered Mackie HR824 powered studio monitors? Interesting! They would fit your requirement. Here's a couple of reviews. The ref 3a's were one of the speakers compared in the first review (He preferred the Mackies).
http://db.audioasylum.com/cgi/m.mpl?forum=speakers&n=129396&highlight=mackie+hr+824+review&r=&session=
http://studio-central.com/review_of_the_mackie_hr_824.htm
http://db.audioasylum.com/cgi/m.mpl?forum=speakers&n=129396&highlight=mackie+hr+824+review&r=&session=
http://studio-central.com/review_of_the_mackie_hr_824.htm