Donte Greene will tantalize many with his potential, and has the skill set, height and physical tools combination to become a star in the NBA. That being said, players that gifted often abuse their talents by coasting, taking bad shots and not playing a cohesive team game. But without a doubt, he can become a Kings favorite based on sheer talent alone.
Bobby Brown may also be a winner with us depending on whether he gets minutes--with BJax and Beno in front of him, he may get some. His work ethic appears to have increased much during his stay in Europe, and his athleticism/shooting ability combination may actually make him a second coming of BJax. He may be a Mateen Cleaves/Ronnie Price type fan favorite--getting few minutes but generating excitement whenever he plays--and I can really envision him to be that.
Jason Thompson has a solid and budding skill set reminiscent of a SF--can stretch the defense and hit shots, and has some rebounding and defensive abilities. I have to wonder how his game will appear in the NBA, but I'll wait until I see a game first. Many are higher on him than I am, because I have to wonder whether he is a jack of all trades, master of none type--or whether he can really excel in one/several categories. But I guess we'll find out soon.