yeah i have one, also bought the other stuff (whole set) mine had a problem with an o ring that had been mangled at the factory, and had to replace, but it's flawlessly running now, but they do come with a 3 year warranty, worth a punt just for that, as for the tools, the compressor just doesn't seem man enough to run them for long before you have to get the pressure up again.
for the same machine you are looking at about £180 at machine mart, and i'm sure they won't come with the same 3 years warranty, good value for money, but if your looking for something that will run the tools no problem, and has a longer duty cycle, i suggest a belt driven one, with a much bigger tank capacity.
...but the tools are great qaulity, easy as good as sealy, or clarke...look like they come off the same production line, and just rebadged