Thanks for all the comments and suggestions - much appreciated!
Dave's B/W - portrait would look good but lose the blue/yellow.............?
Sweet_sac's tidy up looks good
Good, bad, indifferent comments - all gratefully received, Charlotte, (even ones that some might thing frivolous). Throwing around ideas is what it's all about! And your high saturation comment is true (albeit that was how the scene was..... and I like it!)
Concensus, with MBS and Skip, is that off centre would probably work better