Assumed the envelope would arrive delivered by a person, but just discovered it crammed into our too-small apartment mailbox. Passport slightly bent, PR application package (particularly wedding photos) NOT returned. Envelope I submitted with hair color/height sheet and immigration-sized photos, however, returned. Instructions and COPR form also included (counterfoil, of course, no longer in the passport). COPR is valid until July 7, 2013, which coincides with the expiration of my passport. Land-by date is April 6, 2012, which corresponds to one year and one day after the day I undertook the medical exam. So that's over with