LIKE I SAID ON AIM definitely plot with Rana, dude's gotta keep adding styles to his repertoire, obv. I think he'd also like to spar with Lina as well, just because it's gotta be rare to go up against someone significantly stronger than him.
He'd be happy to give Etienne a claim to fame with his buddies too. And obviously he needs to know how to throw a punch in case all of that tricky magic stuff fails him. Big bad wizards might not expect a fist to the face.
Ahhh, but would Cady believe the charges? Because that could be fun to play out.