Light Blaster I have to admit I was more than a little intrigued. If you haven't seen or heard of this nifty little gadget yet here's a quick rundown.
The unit itself is a plastic housing that allows you to insert a speedlight into one end and attach a lens onto the other. A standard 2x2 inch 35mm projection slide is inserted in between the two via a special slide carrier. When the flash is triggered the image on the slide is projected on whatever the unit is aimed at.
The downside to the Light Blaster is the price. Starting at $100 for what people would consider a simple plastic shell with a lens mounting ring, the Blaster has a few other accessories that will drive the price up. Fortunately (or unfortunately depending on what side of the coin your personal philosophy is on) there is a less expensive clone version of the Blaster made in China by Hpsum. At about $60 it's still pricey but a $40 savings is $40 that can go to something else.