Who else has a collection of these heads?

For my birthday this year my son gave me one of these Bobble Head figures. 

My kids have them at their place and they love them, so when I asked about what characters you could get, my son's ears pricked up and then...I got my first Star Wars figure for the table.

When I was up at Canelands yesterday I found another one to add to the collection.

Who knows by the end of the year I may have a few more.

Anyone else have a few at home?