REQ: Duplicate region (in its entirety)

Hey guys, I've never really been happy with the process of inserting bars (time) into an existing project. It always seems to get really messy. Add some tempo markers + MIDI to the equation and the whole thing is a shambles that takes ages to clean up. How difficult would it be to write an all-in-one Duplicate Region script to simplify the process? All the best, Dax.

I can send an example project for testing, if needed. And now I'm really dreaming; It would be incredible if this script automatically dealt with items that started just before the region being copied. For example, the selected items in this screenshot:

If you move something outside region, that means you don`t duplicate region actually, but copy/nugde/duplicate objects (this you can do with custom actions with time selection + items selection scripts, I guess).