I drive my 804S with a 275, a Lamm LL2, and a heavily optimized computer front end, plus two Rythmik subwoofers. I'm pretty happy with the setup, especially after I implemented an active crossover to avoid the 275 and 804S from going down deep.
Even though I'm happy, I sometimes think about upgrading speakers. Some I would look at would be Reference 3a Grand Veenas, Daedalus Audio Athena (might be too large for your room). And I would be intrigued by the Emminent Technology LFT-8b that was recently discussed on an Absolute Sound mailing/issue.
Let us know what you end up doing and how it works for you.
Good luck!
Even though I'm happy, I sometimes think about upgrading speakers. Some I would look at would be Reference 3a Grand Veenas, Daedalus Audio Athena (might be too large for your room). And I would be intrigued by the Emminent Technology LFT-8b that was recently discussed on an Absolute Sound mailing/issue.
Let us know what you end up doing and how it works for you.
Good luck!

