I'm trying to find some stuff on a company I saw at BETT, but I don't have any of their literature any more. They were selling cheap'n'cheerful (less than £100) visualisers, brightly-coloured gooseneck things. If memory serves me, they were in the back left-hand corner (i.e. having just come in, with RM etc in front of you). Does anyone remember who they were, or does anyone still have a map which might help me identify them?