Why not give it a go? MO has a pretty full-on ale flavour, but what the hell, you might come up with a new style.
What's the yeast? I suppose the heavy MO taste might conflict with the flavours of a Bavarian Hefeweizen yeast. But then again, suck it and see.
(BTW, I have a fair bit of pils malt if you decide to go trad.)
i'm against cara in a wheat but WTF