Thanks for the comments!
BBQ rooster sounds amazing. I'm starting to wonder if maybe I should really start raising our own meat birds. I love our Faverolles, they are SO sweet and look like they'd be really tasty, too, much meatier than the Basque roo that we're eating tonight. I'm curious now. And honestly, I thought I'd be really weirded out about an animal in my care making the transition from living to dinner.
Speaking of which, dinner is on for tonight! I checked on him last night and rigor had passed, I could bend his limbs easily. While his flesh didn't feel tofu-soft like a fryer, it did feel more like beef- which, given its dark red color, wasn't a total surprise.
He's been marinating last night in a half & half mixture of wine and chicken broth. I've heard that wine does wonderful things in breaking down chewy tissue.
I found this awesome blog that detailed cooking actual, older rooster in wine (both in red & white!):
http://ckenb.blogspot.com/2012/01/rooster-cooked-in-red-wine.html
I'll be following this technique. Let's hope it turns out!