i would concur with Sly.
if it were me, I'd use one of his $8-9m seasons, get two equally good rebounders & find some efficient guards in the later rounds. maybe move Chuck to PF and get a particular guy at SF that everyone sleeps on. or, maybe i'd acquire an additional first round pick. worked well last season
but, that's just me. i've only made the playoffs once, so don't take my word for it.