Well, I see that the three of us (Astralsource, DiNaV and me) discussing this have scores of 446, 445 and 447 respectively, so there is enough reason for optimism ;D
DiNaV, I would suggest that while we are all speculating that the scores will come down, you should still keep the option of OINP open (that is if their criteria remains the same as last year and we qualify for their PNP program). While it does cost significantly more money, but at the same time it also increases your chances of PR significantly. Especially considering that you never know when CIC may come up with another change in the scoring system and turn the entire scenario upside down, dashing all our hopes in process