Might be kind of cool to keep using it as a house strain, and let it continue to evolve and mutate and see how it progresses (at least until it ends up with a result you don't like). I've heard a number of folks do this with various saison yeasts.
Fermenting: Imperial IPA, Wee Heavy, Scottish 80/-
Souring/Funkifying: Brett C Bitter, Wild Cider, Brett C Old Ale, Lamebic, Flanders Red, Flanders Pale Ale, Oud Bruin, Session Kriek
Bottled: APA, American Amber, Scottish 60/-, Robust Porter, Brown Porter, English Cider
Bottle Cellar: Brett B Tripel, Brett C English Barleywine, Lamebic, Quadrupel, Tripel, Winter Warmer, Bourbon Barrel Sour Stout