Thanks for your ideas and help to make this tool more useful:

Bartosz Fenski
Denis A. Hainsworth 
Foxfair Hu
Frank Quotschalla  
Hermann J. Beckers  
Igor Zozulya        
Kevin Ivory        
Lars Mueller
Lutz Pressler       
Oliver Seufer
Scott Davis         
Steve Kent          
Sven Anderson       
Torgen Foertsch
Tim Brown
Edward
Nick Clifford 
Victor Engmark