Thanks for the tip.  I will put these into the script.

BTW, the reason for the concern is that the databases are in the range of about 10 GB total, on...

I use the following script, and in combination with transaction log backups and full backups, and repeat executions of this, the database files do shrink:

Use myDB

Checkpoint

DBCC ShrinkDatabase (myDB, 10)

Backup Log...