Ther's a new piece of kit due on the market soon. It's called the Nomiku and looks interesting. Here's some specs from their site:-
The Nomiku is a compact and powerful immersion circulator for home cooks.
SHIPPING EXPECTED SOON. We will charge $1 now and $358 on shipping the Nomiku.
Heater output: 750 Watts.
Circulation rate: 10 L/min.
Temperature accuracy: 0.2° C.
Temperature stability: 0.1 C.
Display: 1.3" full color OLED.
Minimum water height: 4 inches.
Live switching between Celsius and Fahrenheit.
Separate 120V (US + Canada) and 220V versions (the 220V version will work with 220V-240V)
More info on the site at:- http://shop.nomiku.com/
Be nice to hear some reviews once it starts shipping.