I'd take Okafor because of dire need at the five, the rest... nope do not want.
Marvin is a better player, but not better for our team than Purp.
Purp compliments Melo and Stat, doesn't mind the dirty work, wants to be here, and is willing to damn near play for free.
Sessions is ok, but I can just see teams just flat out not guard him and personally I'd rather bring AC back.
Ben Gordon for the min...sure, anything else nope...bring back T-Mac and let him have those 12-15 backup minutes.