Set this bad boy to 1. Eagle Screech, 2. Dog Bark, or 3. Gun Shot (the three alert sound options), crank the volume up to 10, and sleep well knowing that flashing lights and obnoxious sounds will keep your trash safe and unmolested.
Canon is going to release a pocket-sized mobile projector, the Mini Projector C-5. The estimated price is ¥29,800, and it comes with a tripod. Canon's incorporating their various optical technologies, and we've heard they make cameras or somesuch, so that bodes well...but maybe not, too.