No, you cannot change it. You may withdraw the application and submit a new
one though. But it won't help you a lot - 42 days you are referring to are
only for approval of application to be a sponsor, nothing else. Once you are
approved as a sponsor a PR application process starts abroad and may take
anywhere from 6 to 12+ months anyway.

Signature
../..
Andrew Miller
Immigration Consultant
Vancouver, British Columbia
email: AndrewMillerREMOVE@REMOVEcanada.com
(delete REMOVE from the above address before sending email)
________________________________
> I sponsored my wife in the end of August 2003 as a spousal inland
> application. As of oct 27th, the CIC processing times are 184 days for
[quoted text clipped - 11 lines]
> Thanks,
> Sam.