teknofilth, I can only comment on the ones that I own.
the uc33 is nicely laid if if not a little small, I have found it to be reliable, but I only use it for home use, It does feel cheep and plastic but has not broken in the 12 months I have owned it.
I would also recommend the BCF2000
http://www.dv247.com/computer-hardwa...er-desk--21929
It is solidly built 8 long faders and 8 rotaries with a hand full of buttons. The faders are motorized, and work with both logic and live and is the only one with this in this price range that I am aware of.
The advantage of the uc33 is more controls and a better layout, the BCF2000 is better built with motorized faders.