thanks for sharing and very nice indeed Steve - don't know that I'd like to say which is the 'better' design - bit subjective I suppose, but do know that I could give a very good home to either.
The fish engraving, with bubbles, on Patrick's example makes me think of the much later pieces by Hammond for T/Webb and some of those fantastic fish pieces from Stuart (don't know who the designer was tho) - perhaps they got their inspiration from Powell's design
Regret I'm not remotely in this league, but do have one of the '53 numbered Coronation goblets with the red, white and blue twist stem.