One of the wisest replies and insights I've seen here lately, Keith.
I would extend that response to include virtually all opinion related discussions involving expensive electronics, speakers and accessories. More often than not, these opinion threads splinter into disparate opinions, a listing of favorites and behind the scenes marketing that flourishes on the audio-hobby net forums.
I have listened with both speaker systems at different times, at dealers and in home settings. Any opinion I might have would be neutralized by the differing contexts. Both systems were impressive. A $500 plane ticket --or two, is your best investment when it comes to this kind of choice and expense.