Dark Passenger - I think that most of your concern is very identical to mine, in that once Perk was traded, most of us here thought that "Who in the world is going to man the paint?"
I was like "Get Shaq or JO here ASAP."
Looking back since The Trade, we've only lost once - to a DEN team that while talented played above themselves to beat an emotionally-spent Celtics team.
I have no doubt that JO will be there for us when the playoffs start....he will.
In some ways, we all were waiting for the "Real" Sheed to show up last year - and boy did he.
JO won't disappoint.