Went from Magico S1s to these; I find they offer amazing imaging in my small room (similar to the S1s), good speed and detail (not as fast or as detailed as the S1s though), excellent deep and tuneful bass, and with a nice midrange centric sound.
I don't find their midrange as lush as say a Harbeth, but in comparing them with the HL5+ and 40.2, I preferred their imaging, speed, and detail levels (and unlike the 40.2 are pretty easy to fit in my narrow room). Some folks find them too forward or hot, but compared to my S1s they are a good comprise for my current tastes. The fact that I can drive them with a 30W amplifier is a bonus too!