He turned his back on the Lakers which makes him my hero.
If its for 15-18M how could you go wrong? More than that, I don't think so (though I haven't adjusted my mind for the new cap).
He's averaging 15 and 11 and he defends the 5. Playing him 25 MPG, he would win games for the C's. Influences like CBS, Jae and Marcus might be great for his occasional lack of total investment.