jkn wrote:

Thanks John & Andy - that's really useful.

As an aside, I used one of these the other day:

http://www.tlc-direct.co.uk/Products/LB9045.html

And was surprised to find it came complete with a boiled sweet waiting
inside for the lucky installer. I don't think it was an accident either,
since the wrapper bore the makers "ELS" logo and details!


--
Cheers,

John.

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