Having Deng in our team is easier said than done. A major chip in Bulls'organization so I think he's not going anywhere, yet.
Try Charlie Villanueva for Scal and Powe. It works in the trade checker. He's tall (6'11"), quick-for-his-size, young and talented.
We get what we basically need at the moment - length, youth (well, almost), talent and athleticism rolled into one.
Consider this line up: KG, Perk, Villanueva, PP and Rondo. PP slides to Villanueva's post when Ray comes in. Or, KG and Villanueva at 5 and 4 at the same time.