@Sal Santamaura - I believe the author of post #23 was referring to his Ebony. The Shen Hao seems to be a copy of the Ebony but with more rear movements. But, you are correct in that the GG needs to be swung out the way, which is what you have to do to mount the rollfilm back.
@Dan Fromm - Thanks for the links. When I was evaluating earlier I did briefly look at the SC but decided against it.
I just wanted confirmation from someone who may have used this combination before or seen/heard of it being used.