You might also be interested in the input on
this thread.
My personal recommendations for outstanding monitor speakers: Silverline SR17's, Reference 3a DeCapo i, and for much less money, Era Design 5 and Dali Menuet II. The later two are mini monitors and would require more current, but are a whole bunch of fun if fed the right diet. Much like what the original poster describes; amazing to hear that kind of boogie coming from such a small box. I would add a bit of qualifier to the comment about the actual dynamic range being a necessary component of the illusion of 'presence'. It can be a vital component, but it can certainly be the downfall if poorly implemented. Without an actual reference to compare it to, though it may not be entirely convincing, those little monitors can still be a hair raising illusion that penetrates all your fibers, even if they roll off at much higher frequencies than an instrument is capable of. OK, scale will suffer, and ultimately you may not believe it if you give it any thought, but it can be mighty fun if you let go and let it take you away. It's not about 'thinking' anyway! My further input on the subject of monitors vs. floorstanders is covered in the thread linked above, as well as some helpful input from others.
Marco