Thanks, yes that the sort of thing - just looking for something a bit more robust.If you just want a general illumination light for everyday stuff, you can always just get a maintained fitting and stick a plug on it for about £20-25. Great for CU changes in understairs cupboards!!
Got one of these last year. brilliant bit of kit.
Thorsman Light stick 2
http://www.******************/Products/THLSTIK2.html