I've just seen that Karstadt in Germany offers Faber-Castell Ambition sets (fountain and ballpoint pen) for 39.99€. Not bad, huh?
Since you can't choose the line width, I suppose the FPs come with M nibs.
There are only three colours available: türkis, koralle, and hellgrün.
Thinking about getting the coral coloured version because it would look so wrong in my hands. Hah!