checking NEWT often and looking at finding balance between photography and visual, I stumbled across this:
So I arrived at 2 values in my calculations for visual and photography, I split the difference in the focuser placement. Since it's a sonotube with a backup half untouched, I feel comfortable making some more cuts!
46” Mirror face to focuser is the new value and 55” seems like a nice tube length?! Let's see....