I apologize for bringing this Dwayne Jones guy up again and am mostly just waiting for someone to explain why this guy isn't worth giving a shot (and if he is, can we make sure the GM has him on the radar!).

Check out the guy's stats going all the way back to college (where he was A-10 Defensive Player of the Year) and he is consistently an absolute monster on the boards and while never dominant offensively, appears to have developed his ability to draw fouls and gotten his ft% into the 60's.
The latest I know about him was that he was signed in the 2010 pre-season by the Suns, then waived (after playing in only 3 games, totaling 10 rebounds and 6 fta in 25 minutes). Since then he appears to be playing in a Chinese league (where he is again averaging over 16 rebounds/game). Maybe he's a bad seed (though I've never seen anything to that effect) or wouldn't break his Chinese contract for a brief NBA contract this year? Otherwise, he seems to have real NBA size at the 4 or 5, has proven consistently dominant (albeit in NBDL) in areas that the Warriors need (rebounding and a foul drawing inside presence), and may even be defensively oriented as well. While no spring chicken, he is only 27 and seems to still be adding some new skills to his game over the past few seasons.

I will humorously note that Draft Express lists his upside as Dan Gadzuric. While I appreciated Gadzuric's hustle and modest remaining athleticism, we definitely need someone who brings a bit more than he did. But if Jones were equivalent to a Gadzuric when he was 27, with more offensive aggressiveness and a better foul shot, that'd be worth a sub $1 million contract in my book.
Thoughts or more insight as to why this guy hasn't been able to stick in the bigs yet? Thanks!
Go Warriors!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!