It's always hard to buy a company sitting at new 52-week-highs (depending on how you like to do things) but looking at the market cap of this military and consumer robot-maker, $840M as of this writing, it seems dirt cheap. Plus it's clearly under the radar. It could quickly make a move to 40 bucks.
It has a great reputation inside the military - with the Packbots and now the Small Unmanned Ground Vehicle (SUGV) this is a company whose products literally save lives.
With Iraq winding down, but Afghanistan still an ongoing conflict with massive resources dedicated to it, their products will continue to be in demand. Their consumer division is not really a huge driver for my interest, but it's there, and could take off in the future.
The company's been around for a long time, and they're not hugely profitable. But I think the valuation is off, their intellectual property alone would seem to be worth at least $1B. Confidence 8.