Okay, this is a Kickstarter project, but it would appear to be one with legs, with in-the-field prototypes being tested as I write this. The Chronos 1.4 is a high speed camera costing around $2,499 that will shoot up to 1,500 fps in 720p, 1,057 fps at 1280 x 1024 and up to 21,500 fps at much lower resolutions.
The project has gained a lot of support, currently having raised CA$ 419,574, well over and above the initial target of CA$ 65,000, which is impressive for a camera that is priced (for crowdfunding) at CA$ 3839 for the 8GB and CA$ 4189 for the 16GB version.
High speed shooting used to be the preserve of film cameras or people who were lucky enough to use a Phantom. Advances in sensor technology have meant that pretty good slow motion is now possible on many accessible and affordable cameras. These days, 120fps at 1920 x 1080p resolution is normal rather than exceptional. Many mid-range cameras are now capable of much higher frame rates. Some would say that this sort of accessibility has had the effect of making slow motion an overused technique. But, it has also opened up creative opportunities that, not so very long ago, would have been closed to lower budget producers.