S85 Swap DIY

I plan on doing an S85 swap in my 2006 BMW 330ci and I would like to know what do I need exactly to complete this swap. I know I need a S85 engine, but would I be able to use the same transmission that already comes with my car or do I have to get the transmission that comes with the S85. Also, what about the drive shaft, do I have to change that to and the diff? What kind of wiring harness do I need? I just need a list of all the parts.