My apologies for leaving out some information. I am planning on doing wet-plate and tin-type photography with this camera and so would use plate holding full plate holders. Wheww, what a mouth full.
But I don't currently have any full plate glass holders. I do have some in 5 x 7 and 4 x 5 and so will be doing these formats while waiting to put the full plate option into reality.
I am grateful for the suggestions and advice.