One of my chums when living at a little bungalow in 12heads managed to put a very clear spot on Mount Wellingtons mill.
From a brief trawl of the interweb, there is sentiment that they may soon be banned.
There is also a lot of bullshizzle bandied about the quality reliability of these things.
Back to the topic of LED lamps, I wonder if any of them would be suitable for oldham butchery. I really need to make a lamp which is put together in a more adult manner.