Gortat will help us a lot. When we play LA we get hammered because they have 2 to 3, 7 footers on the court at any one time. Having two 7 footers with size and strength will help us match up way better when we play them. Lopez has been too inconsistent and foul prone. Gortat has a real chance of stealing a starting job here, imho. He has always looked good when I have seen him play.
Pietrus has always played well against us. He has shown flashes. From what I have read, he needs consistency. Still, he could be a real fit for our offense, and is definitely a decent defender.
Carter will be a scorer for us. He will be a problem in that he will want to start, and I am not sure that's what is best for us. Pietrus will be a better fit with his defense. It will be interesting to see how Gentry handles Carter. Still, I would like to see Nash and Carter play together. That could be fun.
Bottom line, we needed a big man. No one will give one up easily. This was possibly the best guy we could get right now. I like the move for the long term. In the short run, we will miss JRich's scoring.