http://www.raspberrypi.org/xenon-death-flash-a-free-physics-lesson/ Not sure if this has been posted here before, but I was looking to buy one of these today and came across this post. Also, it's supposed to be $35. Why is it ~$45 everywhere I look? -- V --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .