I recently purchased and received a pair of Omen Def's and a Zen Triode SE34I.3, but it has not arrived yet.  Originally I wanted the SE34I.3 with 16 ohm taps, if it was possible, and the Soul Superfly's, but Sean mentioned that it is a finicky speaker to match with a tube amp and you do need a 16 ohm tap.  He mentioned he gets more returns with the Superfly's than the Omen Def's.  Plus I wanted it because of the size, only 38" tall and aesthetically pleasing.  Though, I opted for the Omen Def's and they are quite large, but sound great.  

My room is 13.5 x 22 but the seating arrangement is 13.5 x 16.  The speakers are approximately 8 feet apart and the listening distance is around 10 feet.  My wife thinks they are too large and I am 65/35 in favor of keeping them or just returning them for the Superfly's???

Are there any Zu + Decware users with rooms about my size?  What about the SE34I.3 standard with 8 ohm taps and the Soul Superfly's?

Thanks in advance for any thoughts on this matter.