Excellent article! Really enjoyed it. Thanks for taking the time to write that bad boy.
My only gripe would be this...
From the article:
Use it when you have millions of rows to copy files. It is a very fast option specialized in exporting and importing data from multiple sources.
The only thing missing from the article is that... a performance test of a million fairly wide rows for each method.
I'll also say that the Powershell output is a bit rough without any formatting added.
--Jeff Moden
Change is inevitable... Change for the better is not.