For under $10,000 nothing can come close to the Magnepan 3.7i. Add to that a good subwoofer like a REL s510. For image size, well, everything else is just some variation of a vibrating cone or two in a box. And sounds like it. At just under 6ft tall and 2ft wide, and most of that moving membrane, the ear senses the size of the Maggie. A couple 6" cones just can't create the same sense of acoustic space.