Cityjim, I share your frustration, my current listening room is too small for the models I'd like. While there's no true substitute for a large room, you might be able to affect a significant improvement with a bit of room treatment, e.g., diffusion at the first reflection point behind the speaker and the points to the side. And some bass traps if you're getting the usual small room bass lumpiness. Also, if you're getting too much bass and the speakers are sounding tubby because the speakers are so big the backwave is being blocked, I wouldn't shy away from bass EQ.