Christmas Lists and "Hot" Toys

What are the popular/hot toys this year?  My kids just aren't asking for anything all that popular.  I think the Wii U is a big item, but it's too spendy for us this year.  Ian put a list together of smaller things.  The thing he's asking for the most is a Skylanders Starter Pack for Xbox.  Lucy asked for a doll house, so that was easy enough.  Last year, the LeapPad was huge, but I'm just not noticing anything that would be considered a hot toy this year.