We are looking at purchasing a used press. We would like to get a press with newer technology that shortens make-ready times and increases production. Heidelberg is probably the most expensive with Komori coming in 2nd and RMGT 3rd in cost of used machines. What is everyones thought on the 3 machines as far as maintenance and repair costs over time and longevity of the press? Seems like we can get newer technology and newer machines for the same or less money on the Komori and even more so on the RMGT. Thanks in advance.