1. landing-I believe it would to be a CIC office at Toronto or at a border close to Toronto for landing..not sure though
2. Updated POF-pretty important considering you are FSW...it depends on BSO...some ask and some don't
3. Carry your work permits, COPR/Passports, POF, etc...they might or might not ask for it...I got asked something completely unexpected...for sure they will ask you statutory questions and they will ask you about material changes to your application (for example-change of marital status, pregnancy, baby born, etc)
hope this helps!!