Navilus

The Navteq software/maps (e.g. for F500BT,F700BT,F900BT,F90BT, F30BT etc.) is coming with all sorts of different languages. Does anybody know, if (like with other map providers) there is a chance to get the same language with a different voice (or different dialects)? I'm looking for the German language set with a MALE voice.