Good luck Haz. If it were me in your situation, as a preventative measure I would change the oil and filter in your motor within 500 miles or so of getting your car back from the repair shop.
I am not going to give you an ear full over all the metal shown in the pictures, but being proactive about flushing anything left over that is floating / moving around inside the motor would help out in it's long term health.
Lubro-Moly Pro-Line Engine Flush (500 ML) : Amazon.com : Automotive