well according to here the core isn't worth it and most buy premiums, and yes backwards compatability was severely limited and how the PS3 fanboys rubbed salt into the wound (so to speak) that the PS3 will be and now all of a sudden its fine not to have it AT ALL (presently after 60gig has gone untill some other announcement) yet everyone who wants BC has gone and got a 60gig rather than the 40gig. Then you say MS never gave people the choice whilst Sony is but clearly you already said like me that there was the core for those that don't want BC, so your post was sort of missleading, hence my reply