There is a guy who is building the famed Ohm Walsh A and F from scratch
http://www.hhr-exoticspeakers.com/HHRproducts.htm
Dale Harder seems to know what he is talking about, and he hand builds all the speakers himself.
There is a British company which has received come good reviews "Omnimon"
http://www.rountree-acoustics.com/tech.html
I tried contacting rountree, but no reply, donno what the economy has done to a lot of small business.
There is an Italian company which has principles similar to Duevel, the name of which I can't remember for the moment
Last but not least Sony has a new Omni if it every interests you
http://www.hhr-exoticspeakers.com/HHRproducts.htm
Dale Harder seems to know what he is talking about, and he hand builds all the speakers himself.
There is a British company which has received come good reviews "Omnimon"
http://www.rountree-acoustics.com/tech.html
I tried contacting rountree, but no reply, donno what the economy has done to a lot of small business.
There is an Italian company which has principles similar to Duevel, the name of which I can't remember for the moment
Last but not least Sony has a new Omni if it every interests you