Good Horn Speakers Of Moderate Size

I currently have the Hornshoppe's Horn, a pair of subs, and a super tweeter. I like this system, but wanted to get a sense for what is available if I spend more. Examples of other speakers I have considered: Klipsch Heresy III or Palladium 17 and Avantgarde Solo. The larger Klipsch and Avantgarde models are just too big. Any other suggestions would be much appreciated.