As many of you may already know... I'm now the proud owner of a beautiful restored Deardorff 5x7!

It came with a beautiful 4x5 Reducing back with a rotating Graflex graflock groundglass back on it.

However, I'd like to replace this Graflex back with one from a Sinar back.

Why? I just prefer the Sinar groundglass back to the Graflex version...

I'm wondering if anyone here has ever successfully achieved what I'm looking/trying to do...

TIA for all responses!