has anyone succesfully done this and what are the pitfalls if any thanksI've cleaned out laptops several times. Pitfalls so far - none, but make sure you download the service MANUAL if you do not already have one. It's handy to have the instructions displayed on-screen when actually removing/replacing the keyboard ETC. Electro-static protection is a must and alwaysREMOVE the battery before working on any laptop.