I've had a great time reading this thread. I've listened to the MW talls in Ohm's Brooklyn factory and I have owned the Walsh super-2-S3; its the new Ohm walsh 100 driver in an old Walsh-2 pyramidal cabinet. I too enjoyed the bass, coherency, and soundstage...but I had problems with precise imaging. I've also considered the Totem line and debated getting the Hawks but was always intrigued by the Arro.
I'm NOT writing the hijack the thread, but I'd like to throw in my 2 cents regarding the most inexpensive but best performing of all the speakers mentioned here; the Monitor Audio RS6. I got a new pair for $750 and I'm stunned at their performance. They best the Walsh in my space and to my taste.
Now, if I could only get the Micro walsh, Totem arro, and MA RS6 in the same room!
Cheers!!