With Kleiza gone and JR moving to the starting 5, bench scoring is going to be a huge problem.  The Nuggs really need to sign both Wally Z. and McCants, and the current weakness would become a strength with Lawson, Affallo, Anderson, Balkmen/Allen, Wally Z, and McCants coming in off the bench.   Trading Kmart for a shot-blocking center would be ideal, but this team is going to need some scorers off the bench in order to continue to be a threat in the West.