Thank you, El-Ziggy and cletus!
And haha, no worries Richard. (I've had plenty of those "d'oh" moments myself.) But yes, when I was perusing IMG combos to decide what I was looking for, the IMG Motleys always caught my eye the most, so they were my focus when I went to the big reptile show in my area. Spoke with almost every boa breeder there who was working with IMG projects, and had several snakes on my "maybe" list. Then got to the table that had by far the darkest IMG boas I'd seen, and that ended up belonging to the breeder who produced Q. Q himself was already the darkest out of his other IMG Motley litter-mates, so I'm eager to see how he progresses.