Haha, din realise that yesterday's posting was my first post here.
Anyway, evan2000 is correct. If drive faster the water flows up and around the windscreen better. :P But of coz it is a dangerous thing to do. :D
Claybar is a piece of 'clay' that car detailers use on the car body. Helps to remove the roughness on the surface and returns it to a smooth shiny finish. After a while, when we run our hands across the car paint, feels like it is not smooth anymore, thats usually surface contaminants. And claybar helps remove these contaminants without scratching your paint surface.
Worked wonders on my car. Applying it is a bit tricky though. Too wet and the clay falls to pieces. Too dry and clay sticks to your car body. But can be easily removed with little bit of polish.
Meguairs has clay bar for sale. In fact the only clay bar that is easily found in KL. Have never come across other brands.
If you hav any car care questions, this might be the place for you.
ShinyCar AutoDetailer Forums