Python script to add a parent or a heirachy of parents above each object in a selection.
New parent/heirarchy will be place into existing heirarchy.
Features include:
Number of parents to add.
Choice of Groups or Locators for parents.
User defined suffix for parents names.
Set start number which is appended to parents names.
'Joints Only' option will only add parents to the joints in a selection.

I've only tested it w/2011, but it should run w/2010 or earlier.
Feedback welcome.