I think controlled radiation yields better imaging and that the flooding figure 8 effect of dipoles or bipoles to slightly smear image but at the same time give it more depth. So to some the depth of image behind radiator would equal better imaging but its not really when you factor in loudspeaker placement. But it can be musically enjoyable I spent much time with both. Today if ruling out stats etc. Which to me makes little sense if wanting a dipole. I would suggest the fine designs of Duke at AudioKinesis.
bipoles/dipoles for music...
I know in most audiophile cirlces these are frowned upon for critical listening...but the deep, room filling, somewhat relaxed presentation can be addicting...however the slightly diffused or blend of instruments can be a turn off for those used to razor sharp imaging...the trade off being a very large sweet spot..often large enough to accomodate two individuals...any thoughts?