Mine hasn't changed much from when I first replied. We still spend around $700 on the older kids, and last year we spent about $400 on DS2. This year we're going to get about $400 worth of stuff for the older kids, and then give them $300 each to go shopping with in the after sales to get clothes, shoes etc for themselves. Not sure how much we will spend on DS2 this year as he has so much already. I'd like to upgrade his drumkit though and we want more outdoor stuff for him.
We won't be spending much on Anelise this year as she will be 3 months old and already has so much, but we're going to buy her some little things and some summer clothes.