I've been using the Norelco Triple Header most of my adult life and it does take about 2 to 4 weeks to get your skin used to it but after that you'll love it.
The heads float along the curves of the face real well and this model cost about $75 U.S. I use it everyday in the car on the way to work!
Check it out..
http://www.shop.com/op/~Norelco_7865...-prod-26413511