Now I must say that I am quite impressed so far. Seems nicely made and robust. I do have a couple of criticisms though. No documentation in the box what so ever, and the extruder head mounting seems a bit flimsy using only two of the four possible screws. However attention to details such as including a UK style cable for the mains not the frequently supplied nasty adaptor is good.
Fairly obvious how the build plate fixes (four countersunk screws) and the extruder head (two cap screws) and the main cable has a multi-way plug for the head, so that's easy, but there's a floating black and red cable pair terminated together in a forked crimp that has no obvious point to put it. A bit of googling reveals that they have had problems with static, and it's a drain wire and needs fixing to the metal work of the extruder motor.
Now I need to decide which PC I'm going to install the software on, and connect it up.