I never really understood the fascination with the Advents. They are fine, but I think I would take my KLH 17s over them, maybe. The Advents do have nice cabinets, heavy, as does the KLH 17s and several of the other favorite speakers I have here. One thing I stand behind is that you must have a thick heavy cabinet to begin with. If it's thin and flimsy, no bracing, then no amount of money spent on drivers is going to make them wonderful speakers. That's one major difference I see between new and old. The newer models over the years just got thin and light in regards to the cabinets. It costs less to make, and of course less to ship. I have a friend who has EPI mini towers that weigh 95lbs each and have extensive bracing as well. Can you imagine paying shipping today on 200lbs for a pair? The EPI drivers are nothing exotic by any means, yet the audio is tight and detailed. I contribute that a lot to the cabinet. My favorite speakers here are Genesis IIIs from 1980. They are thick and heavy and well braced, as are my EPI 200s. The EPI 200s have a double layer front baffle. The EPI 100 is another favorite and produces wonderful bass for its size. Again, a thick, heavy cabinet.