I have my x-plan pin# from 2003 when I purchased my 2003 GT Convert. Can I reuse this same pin # when I order a 2011 Mustang V6 with the special handling package and 6 speed auto ? Also, is their a way to find out the Company Plan # that I used from this pin#. Those outsourced idiots have no idea what I'm referring to when I called the company benefits dept and got switched to those India clowns.