Sources tell Heavy.com that among the ideas floated has been a deal centering on Rocket big man Christian Wood and Miami shooter Duncan Robinson. Involved people have downplayed there being anything substantive, and there would clearly be other moving parts involved. But others are saying there is at least some basketball sense to the talk. “I’ve got to think Houston wants more,” said one NBA GM. “And with the way they’ve been approaching things these last few weeks, I’d go as far as to say that’s for sure.