Oh, now that's interesting. Always attracted to something a bit unusual.
Yeah there is about 3cm is height up adjustment and about 2cm of downward adjustment (I found out tonight for someone else)
I can get you any measurements that you need on it.
Warspite was a homage to my grandfather's ship.
I get the price of bespoke is hard to justify, but then again why should anyone spend 5000 on a bishop frame when an on-one would also do?
Ah yes, sold, thanks all