This new camcorder looks quite promising for making slow motion video.
Although the specs also say 600 fps, the 120 fps @ 720p seems more useful
as the resolution for 600 fps is only @ 320 x 176 pixels.
UPDATED: The 120 fps @ 720p has been removed from the B&H web site specs

The price is just below 1000$, which makes it interesting for consumers

From B&H’s site this info can be found:

High Definition AVCHD
1920 x 1080p / 60 fps (36Mbps)

High Definition 
iFrame 1280 x 720p / 30 fps

Standard Definition
iFrame 960 x 540p / 30 fps

Standard Definition
AVCHD 320 x 176p / 600 fps

The lens allows a lot of light to pass through: F1.2 – 2.8 @ 35mm Equivalent Focal Length 29.4 – 294