Unless Lamb leaves, we don't need Young. He'd ride the pine behind Teague, Lamb, and Liggins as a guard. He is ready to start for someone and won't likely go to a school where he can't start.
Now if Lamb leaves and Young is willing to play the 2 spot, then he might come, but he'd have to beat out Liggins for that spot, which won't be easy.
Also, I see Young wanting to run the point. That is Teague's job next year. There is no way Young wins the PG position over Teague, IMHO.
So we are not likely to get Young.
We don't need Madden, IMHO. He's a SF and we have Gilchrist, Miller, and Liggins. Why would he come here to sit behind those guys when he can likely start somewhere else.
I think Mickelson might be an option. We could always use more size and he probably wouldn't mind playing behind Wiltjer and Davis for a year and then moving into a starting spot as a Sophomore.