Thank you, fillippone. I have to say that I thought a lot (writing, deleting and re-writing words / sentences) until I finally chose my words, both when I first PMed theymos (who suggested to create this topic) and also when I wrote the thread. Without his suggestion, however, I wouldn't have dared to start such a delicate discussion, as when you talk about a sensible subject, if you don't choose the right words and if you don't explain clearly, you might get misunderstood and the whole subject may go in a wrong direction. I'm glad it didn't happen though.