I'm learning to do full brush on cars and my question is what is the easiest way to doo the door lines. To elaborate you know thee line between the door panel and the body panels. any tutorials for this would be helpful, or if any one can show me a quick how to would be appreciated. pm if you like. thanx in advance.

easy man.. I just doing it with both burn and dodge tools..

burn to initial the door lines, then dodge to get it detailed..

sorry if I can explain better, because I'm struggling to explain in english languange.. hhe.. sorry...

Make a path with pen tool, stroke with a brush (depending on your resolution of the wip) with a darker shade of the color. Make a new layer and stroke with white or a liter color. Transform it a little left or right base on angle of the pic. Add little blur or fade opacity if not blending right

Enjoy

Here I made a really quick tutorial for you, of how i make shut-lines, I hope it helps

http://j-hui.deviantart.com/art/Shutlines-Via-pentool-171378963
or if your too lazy to click

Thanks J. A pic version of my long winded rant on it

Picture Worth a thousand words

But lol we work good as a team Matt

Thanks for all the suggestions I will give them a try. Very helpful and I know other newbies will find it useful as well. Thanx again.