I Landed safely (our plane had some mechanical problem before take off :-\) on 21st in Halifax, NS and landing procedure was very simple and short. they just asked me, if i have a list of following goods and i said NO :-X they stamped my passport and wished good luck for bright future in Canada
they took one copy of my COPR and copy of my passport, didnt ask for B4 form or anything else like that

i think its because halifax is a small city and not a preferred destination of new immigrants so they are not strict about these things :

they didnt give me any welcome kit (as mentioned by old members)
but they said i will receive my PR card soon at home