The kid is going to be in the NFL next year. That's nothing to sneeze at. I expect a huge leap from him this year, and he was pretty **** good last year.
I don't think I'd trade Safeties with many programs at all right now. And the Safety position is akin to QB....having 2 seniors quarterbacking the defense is going to be huge this year. Especially when one (Quan) is one of the most instinctual players we've ever had in the secondary.
Don't be surprised at all if Redwine plays himself into an NFL pick this fall. He's got the size and speed, and he's got some excellent ball skills from his days as a corner.