Finally got around to installing the adjustable mixture screw today, (got it in the mail awhile ago), and it was pretty straight forward. Very easy to reach for adjustment. Just a note for you all, (my Sporty has just under 2300 miles) when I removed the old mixture screw, it was pretty dirty...varnish, carbon, oil or whatever. This looks like an item that should be cleaned occasionally. Aloha!
P.S. I know, the pic of my ride sucks...will try to take another.