On Sun, 8 May 2005 21:42:33 -0500, A Lieberman
wrote in ::

If so, I would be required to read back???

There is no FAA regulation *requiring* reed back of a clearance.
Subsequent to 'rogering' your clearance, you may detect a bit of
consternation in the controller's voice if you are in contact with
her, but that's about it.