I think several things were missing from the article:

1) You should cover the need to handle foreign keys to the PK

2) You should cover a best practice of dropping the NC indexes prior to dropping the C index, then recreating same after the move.

3) You should DEFINITELY not recommend shrinking a database!!! The fragmentation caused by this is horrendous, and the database will simply fragment more (and at the OS file level) as it grows back up.