In the new year apparently.
The only change I've been told is that you'll get an extra couple of grammes of cereal and don't have the scan bran, and that shark won't be listed on the free foods list - although it will still be free.
Not sure about any other "firm" changes, only speculative ones.
I love the "new member" talk we all get the first week of the new year. I find it gives me the boot I need and sort of makes me feel like a new member again
Plus, none of those Xmas gains are discussed and it's a kind of wipe the slate clean meeting.