Looking to buy a 15" lcd monitor for my car, have a question.

[dxkj]

Does anyone know how well one of these will put up with the regular bouncing and shaking in a car? Trying to piece together a car computer system, and the small LCD's are just too expensive to justify them. For 200 I can get a 6" one, or a 15" one (that I can later use at home if I want)