Thank you so much for all good and kind words! Its winds up to being in a right place in a right time…
As about equinox vs solstice : my bad, Eliot and Bob, thank you! Should I change the title?
It's a great shot. I will say that the right half contains 90% of the visual interest for me. If I were printing this, I'd go with a 16:9 or 3:1 ratio, cropping out the left. The combination of the Saguaro, rainbow and clouds on the right are attention hogs.