Quote Originally Posted by Andrew K View Post
One thing to consider - you cannot get new spare parts any more form Mamiya for RB's - I haven't checked about RZ's, but it may be worth checking...

I've used both - I prefered the RB's, but that was a personal preferance - both are good picture takers....

Then again for what I shoot I would get the Fuji/Bessa rangefinder....
Andrew:

Mamiya USA still has repair services listed on their website for the RB67 ProS and RB67 Pro SD. They do indicate, however that services are subject to parts availability for some components of the RB67 ProS model (but not the more recent version).

They also indicate that the RB67 Pro SD is still available for sale.