Toshi - thank you very much! Glad I could help you in some way!
patrick206 - thanks, you are just too kind! I mostly use a Paasche VJR with a #2 (thicker) nozzle. Set on a low pressure (about 2 bar) it allows you to do quite precise shading up close, and conviniently cover bigger areas at a distance.
Thanks a lot for your comments, gentlemen - good luck with your projects and have a nice day
Paweł