Don't know if anyone had noticed but "Hafrauds" have 50% off their Professional range of Socket Sets at the moment. Not too shabby if you ask me as their professional range gets all the plaudits of the well known stuff like Snap-on etc.
I go and get the odd bit of kit now and again when I need it (theyre only half a mile up the road) all the sockets ive bought so far are good...no complaints...
Got a couple of sets 1/4" and 3/8" They are great for the keen diy'er but the durability isn't up to everyday "Professional" use. IMO