Looks good to me, Nancy.
Lovely image, Nancy! I wonder if this might not be The Half-wing Phigalea titea 196650 / 6658? Tony has had a couple already this spring but I've never seen one. Moths have been practically non-existent here so far!
As this is such a late Spring it seems a tad early for 6582; especially for way 'up north'.
6582 has a proportionally longer FW and is more colourful.
Stuart has nailed the ID.
Very, very tricky!! I was searching for one that had the Median line touching the PM line. 6658 isn't supposed to have this, however, when I look at the images on MPG there are two that do. Because of the longer FW, I see now that 6582 has more of a 'short and wide' shape. Darn-it. I thought I had a new one.
Thank-you Joanne, Stuart and Tony. I must say, I did enjoy looking for it.
The weekend looks promising for moth-ing....hope you get some soon Stuart :)