I will second Jond's recommendation of the DejaVu Audio custom speakers. I recently bought a pair using a YL Acoustic midrange horn and compression driver, and they sound very nice in my opinion. However, two days ago I heard two new designs at Vu's store and I was just amazed at how good they sound. So the target is always moving forward.
Journey ending speakers
Listening to to my stereo last night thinking about what upgrade I may do in the future. May upgrade my CD player or change phono cart or a new arm? But one of the things I will never change is my speakers. My journey has ended with the speakers I have now. Are you like me and have your forever speakers? Oh mine are a set of 30 year old 4 way JBL Studio Monitors 4345s.