It's funny how the RB67 has such a lure for so many people that they keep coming back to it. I wonder of this is the same with other MF brands such as the Hasselblad 500/501 series. I took my new to me RB67 out yesterday. It is a pleasure to use. I had forgotten how heavy it is. I will just have to plan when and where to use it.
I will not be selling my 501, so there's no need to come back. It's a lot lighter, so I just leave it in camera bag.