My latest LED light roundup is actually more relevant to tweaky PC users than usual, though, because I've checked out a few Lumileds Luxeon Star lamps, plus a couple of flashlights that use these new ultra-powerful LEDs. The coloured Luxeon lamps are getting the attention of case modders looking for more PC-illumination punch than any ten normal LEDs can deliver, and they work well in flashlights, too.

Plus, there's a funkified EternaLight, a rather useful baby light made to clip onto the brim of a baseball cap, and a couple of Zzz...Lites, which are to everyday night-lights as Jimi Hendrix was to John Denver.