The reason why I didn't mention the Prince because I havent seen him play, but I have heard good things. It wouldnt make since for me to mention someone that I haven't seen play.
To NCS, David Palmer is a very good player who is weak and plays out of position. He's more of an Small Forward than anything, but being 6'7 in Nashville you have no choice but to play in the post. He can handle the ball, has an nice jumper, and he can also run the floor. Trust me he isn't going to Oak Hill for no reason, he has earned his spot, just not at Antioch.
I have seen everyone I listed play on numerous occasions. I obviously get the opportunity to see the Mid-state players more, but I have seen the rest enough to compare them. As I said, Gordon, Wright, and Smith are clearly better than everyone else that I listed. The Delks are also very good but I wouldn't warn David Stern about them.