High gravity non-hefeweiss with WY3068

[Beerswimmer]

I'll be kegging my hefeweiss brewed with the monster of a yeast that is WY3068(it always finishes in 4-5 days tops with a teeny tiny pitch!), and want to try something with the yeast cake. I was thinking a quad recipe, just with this yeast instead of a Trappist yeast. Maybe a big Imperial Stout? I'm pretty curious as to how it would be!

Has anyone tried to use this yeast in a beer it's not really used in?

 

[Brettomomyces]

Weizenbock would be a good idea as well