Do you use subwoofer for music as well? How big is your room? Our experiences are so diverse... I often think I might even skip all the sub business when I play them loud with some music that has deep bass. It would seem my room brings out the bass (which is likely).
Whether it's magic or something else I'm not equipped to say...

But these speakers, no matter how small, make my bowels tremble. I'm sitting 9' from them on a couch and through the couch I feel vibrations climbing in my guts. Now, subjective preference is one thing, but if you feel the trembling in your chest, I'd say that's physics and not impression.
You will have to give LS50's a go. They have already changed so many people's minds, you might be one of them.
Probably one of the most abused marketing phrases is that a small speaker is playing bigger than it is, but it rings true for these.