I have a handbrake! And it works :-)
handbrake 1 by
Robin Martin, on Flickr
I have to say that the trigger handbrakes are beautifully made and, as a bonus, you get to deal directly with the famous Richard Oakes.
The handbrake cable from the Marina is the first I have ever seen with a built in grease nipple. You can just about see it on the centre right of the picture.
handbrake2 by
Robin Martin, on Flickr