Wow :o thank you guys for both of your efforts 
I will look into both solutions.
EDIT: Quick questions regarding quads:
a) Quads are polygons with 4 corners right?
b) Does inserting extra edges (I mean them for quads, not the support edges) create a higher polycount?
Last edited by Hermi1988; 21-03-2012 at 08:38 AM.