My kids love Lego sets! Most of the items on my 8 year old boy's wish list is lego.
Although, my 12 year old now has an I pod touch and now his younger sibs all want one. I said,"When you're 12!"
My daughter who is 11 now wants a new desk chair for her room. A "claw" machine. ... Probably b/c she thinks she can milk her brothers and neighborhood kids for money at a chance for a prize! haha
It's hard to say what kids are wanting these days. I did see the "it game" for the season the other day online...it's a pooping dog. I believe the game is a preschool game. So...with that...good luck! haha