Hi Hilmar,

>For source control, smaller is better: if programmer "A" starts modifying a class in a large class library, programmer "B" can't modify any other classes in the same library.

Yes, that's definetely an advantage. I was aware of the advantages of keeping my classes in different libraries. Was just wondering about speed ...

>However, in general, I think the main consideration is to keep organized. Too many classes in a library are difficult to find. On the other hand, try to keep together classes with a related function.

Since these classes are mainly business object classes this wouldn't really be problem.

Thanks,
Armin