The M8 arrived. Together with a 28 elmarit. Great combo!
Everybody who is not familiar with RF's I can recommend to buy (or borrow which I did) an M6 and shoot a couple of rolls. Stepping in the RF world without experiencing could lead to big, big dissapointments.
Thanks to this forum (and also the others to be honest) for all the advice I could extract from the various threads.
Now I'm off shooting...... and looking for a good, used 50mm cron or lux.