Magnepans in a small room

My 20.1s sound amazing in my studio. . . Ya their huge but people's jaws just drop at the sound. I have them 3ft from the side walls and 4ft from the back walls and actively bi-amp them with room correction through a Mini DSP and Room EQ Wizard. You may or may not find you need to add more speakers in your small room to do room correction on the lower frequencies to cancel out the nulls and peaks that tend to happen in a small space with MSO (multi sub optimizer). This is the problem area IMHO that full range speakers have in a small space. 

Good Luck :)
- Steve