DS will be 10 months at Christmas. Don't want to go over board as my mum has already bought most of the stock in Smyths 
So far, I'm planning on getting him:
Ball pit and balls or sensory some
Wooden jigsaws
Stacking cups
ILs have already gotten him a lovely wooden activity table.
Any other suggestions on what to get him? He'll be one in Feb and he won't understand anything but would like to get him one or two more things.
He has tons of rattles and books!