Hi Tommo,
couple of things that I noticed when I looked at this one - first off as stated, single speed and lowish wattage, so limited to what it can do for a 1/2inch machine.
Plunge is also exceptionally low, only 30mm of alteration across the screwthread adjustment, although in its favour, this is pretty responsive and easy to fine tune for fine adjustment.
For me, the other big problem is the actual power supply.
If you look at an image of the router, you can see the cable goes through the handle, and subsequently, this links through the handle into the motor, so not only can you not fully remove the body from the base for easier bit swaps if its fixed in a table (and you need two spanners to do so) it also means that the cable is likely (in my opinion) to be prone to wear as it will be bending up and down within the tight space between base and motor every time you adjust it.
When I looked at it, I commented on the fact it looked like the one 'Norm' used in old episodes of NYW, and it looks to be the case, with Makita simply launching an old US model in the UK.
Bosch had it close to right with their dual base model, (and the Draper budget model is surprisingly good as well) and Bosch have just launched a new model dual base in the States, so it may appear over here at some stage.
hope this helps.
cheers,
Andy