I don't really want to see much of Larkin this season. He has one season of college hockey and a couple weeks of minor pro hockey under his belt. I'd prefer to see him play 20+ minutes a night for the Griffs, get his butt kicked around a bit by the big bodies so he gets a feel for it, score a mess of points, and maybe get a couple games in with the Wings in January when everyone's hurt. Like every January.
Then you go into camp next summer with an opening for a second line center and Larkin could be primed to step up and take it, if this season goes well.
I'm not eager to start his contract clock just yet. And I'd kind of rather see AA get called up first if they need a center. They have a good idea of what they have in Larkin. If we're talking about a two week cup of coffee, I'd rather see what AA looks like before his clock runs out and he gets Nestrasiled.