While I like Baby alot, I really like Okafor's defense and rebounding at 6'10". You put him at PF next to Perk or O'Neal? Or at center with KG bside him....
Tough, tough, tough defense in the paint.
I would do the Sheed, Baby, Gaf, Laf for Okafor and Wright if I could.
As someone else said,
Perk, O'Neal, KG, Okafor, maybe add Shaq ( which I would do just so I could use him to hammer Dwight Howard, LEbron, Wade and Kobe, in whatever order necessary. 10-15 minutes a night, 6 very hard fouls.