Thanks so much Brad - I often wonder what kind of speakers or headphones forum members listen on??
The hardest thing is to make mixes sound good on ALL systems - here's an excellent Swedish blues slide player/sound engineer who also understands how to mix 'for depth' rather than just L to R panoramic mixing:

https://pederafugglas.bandcamp.com/album/go-easy

Something I would dearly like to learn, Peder achieves such beautiful separation in his mixes - thanks for your constructive comments Brad and for listening!

Best regards, Carl