Ubisoft would not really fear poor PS3 sales, Rainbow Six sold about 500k (320k without Europe) and of course AC has 2m. I think they delayed it from the holiday because it was not ready and it would have been killed by CoD, and they delayed it because they saw RSV 2 as their priority, and they would not want them to go head to head. Of course, now they need to get it out before R2 and KZ2