Thank You James, That was the first time I put the 70-300 on the 800E (Didn't want to carry my 70-200 all day at the fair) I was pleased with how it performed.
I just recalibrated to see if anything changed, it didn't - thought maybe the bluish flowers were prejudicing my eye, but I think not - I do see some white in the photo but overall it's too cool for my taste.
I still like the photo, I'd just change the temp in PP myself.