I like the Steinberg CMC-CH controllers, I have all of them (including 4x FD’s in their dedicated case), but I understand that some people can’t stand the feel of the FD modules because they’re used to traditional faders (it actually doesn’t take long to get used to the touch faders. Your mileage may vary, of course…)
Behringer has a brand new controller called X-TOUCH, which is way better than the old BCF2000. Better construction, better precision and no more motor noise. Also way better MIDI implementation (no more headaches to configure it as you wish…) Very reasonable price. Tried it at NAMM earlier this year, very good response, seems pretty solid. If I weren’t very satisfied with my FD’s (I actually like touch faders, they have several important advantages IMHO) and the other CMC-CH’s, I would seriously consider it.