A buddy of mine and I are brewing a 10g (33lb grain bill) Belgian strong dark ale tomorrow and we're both fermenting with WLP550. Its going to be a monster already, but he's gonna toss it onto a WLP655 sour mix in the secondary to make it a strong/sour hybrid, while mine will stay the course. I'm anxious to taste the differences between the two.
GrassLands craft brewery-in-planning has a website!! All kinds of Awesome! Check it, son!