Thanks Ikarus & Trelja for your comments,
I did decide to go for it after a weekend of a home demo and for the last two weeks have been listening to the Jadis Eurythmie 11s in my system most every day. They are wonderful! The speakers lend a "fullness" and "live-ness" to music that was not there with my Martin Logan SL3s (above and beyond the excellent bass they have which the MLs do not). We were not at all unhappy with the Martin Logans, and had not been looking for new speakers. The Martin Logans constantly impressed us with their ability to reproduce detail and seductive midrange. We have since had our standards changed. The Eurythmies are 'seductive' in all parts of the audible range and neither dazzle with detail nor with euphonic (or honky) midrange but make beautiful music with all the detail I am used to (and more in most cases (especially in the super high frequencies and bass, where the detail and body is absolutely fabulous)). My wife and I remain flabbergasted with the speakers' ability to create the desire to get up and dance. We are extremely happy with them.
I had feared that our high-watt VTL push-pull monoblocks would not mate very well with high efficiency (96db) speakers. My fears were misplaced. Last night I had an unpleasant surprise in that an output tube blew on the VTLs so I was forced to use my only back up amp, a reasonably well-regarded SET amp (13W EAR 859) and when listening today, I realize now that the VTLs did surprisingly well. Today, after leaving a friend (who is musically-oriented but not equipment-oriented) with his jaw on the floor, my wife took me aside saying that something was really lacking with the EAR. Even at 96db efficiency, the speakers really need more, and my feeling is that the VTLs are perhaps slightly overkill but 50W/ch would certainly not be and something close to that is probably necessary to get the best out of the bass (perhaps I finally have experienced the idea that I believe Agon member Sean once wrote about, saying that ability to provide real, deep-down power helps a lot of speakers where you might not expect it).
I hope others are enjoying their music as much as I am,
Travis
