I struggled with this question of Mamiya 6 RF vs. Makina Plaubel (Plow bell?) and begged off on a number of issues... chief of which is like my Leica M's for RF and figure I'm not ready to chop that investment off. Yes MF is a ton better, but for travel, smaller "sketch-like" or "water colorist like" Leicas do the trick in a small package. Mamiya 6 I find the most appealing because I like the flexibility of the square format. But because the Mamiya 6 seems to have reports of the RF going off alignment, I wasn't sure about their ruggedness vs. Leica M's. So I put the whole thing off, and switched instead to dropping my Bronica in lieu of a Rollei SLX which has something more of the form of a Rollei TLR (at least so I imagine) while giving SLR and lenses licensed by Zeiss. In the end, some electronics aren't all bad. Now the service question ain't immaterial.... so I glad to see you raised that and would love to know where Makina and Mamiya are on that spectrum, too, these days.