We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember snipped-for-privacy@cucumber.demon.co.uk (Andrew Gabriel) saying something like:
Of SAD...
I have a few of those and made a couple of them up with twice the number of tubes packed in. Certainly works, and costs next to nothing compared to what's being asked for 'proper' SAD lamps.