Hi Denny, just wanted to let you know that I used the second runnings of this beer for a amarillo saison (very small- 3.5%) and at 2 weeks in the bottle it's already one of the best beers I've ever had.
So, your grain bill works very well in a saison...
I'm planning on brewing this BIAB and thought about moving the bag over to a second kettle for a Parti-gyle. I'd love more details about what you did, like IBUs, volume, etc. I have some Chimay yeast in the freezer. Belgian rye sound delicious.