I appreciate the comments, on and offline. Don't worry I'm not going anywhere. It's more a question were this research is going to take ME.... Anyway, just consider this topic my contribution to raise the research level of this site back to were it used to be. I'm enjoying myself and you guys too hopefully.
Grtz Niels
PS If you print it, it will cost you about 50 pages of A4 paper. Know what you begin with
http://groups.msn.com/dutchmodelbuilding