I've got the new yamaha nx50.
They're absolutely brilliant for the price I got them for (£50) (at the annual bristol sound and vision hifi show).
Very small, active speakers that dismantle the muddy audioengine a2's and anything in the creative gigaworks series. Really - the difference is that big. These are a balanced pair of speakers, with a mid bass hump and a slight emphasis up top as well, without having a recessed midrange. On the contrary, their midrange is exceptionally detailed.
I'm listening now to my headphone rig:
vdac>graham slee solo ultra linear diamond edition>denon d7k
And when I switch to the speakers, as long as my positioning is right, there isn't much of a dip in SQ at all. Detailing is very nearly as strong, believe it or not.