Recently I've been considering getting a new loco DLC and I've narrowed it down to the 101 or 204. Which one do people recommend. I currently own MSB SKA HRR NRD. I enjoy shunting operations and want to make use of the dock at Aschaffenburg. What is the service mode like for the 204 how varied is its work? Also what (if any) other routes does it substitute onto? When I saw the 101 stream I really liked it but at the time I didn't own HRR which I planned on getting in order to get the 101. Out of the above routes that I own which ones does it substitute onto? Lastly which one do you find the most enjoyable to play and why?