Anybody used a Wera Zyklop ratchet etc?

[Krikkit]

These look rather nifty, anyone used one?

http://www.toolventure.co.uk/hand-tools/wer-003600...

[Deerfoot]

I`ve got one like it that I bought in the USA, it`s a 3/8 drive though and was a lot cheaper.

It`s very very useful, in fact I find myself using it in favour of a regular ratchet.