Two recent high-end Canon P&S cameras that seem to be popular with the buying audience have hotshoes. The G series of Canons have always had a hotshoe, but the S series hasn't until now.
So, my Canon A95, which was part of the Wirehead family between December 6, 2004 and June 10, 2007, with 11,800 pictures taken, was officially not repairable...
The idea of making light that's brighter than the sun is a source of constant amusement whenever I use it. If I wanted to do this sort of stunt with video, we'd be talking the sort of lighting gear that they used in the days of Technicolor that left actors and actresses complaining about eye damage from the bright lights...