Ok – I’ve done a lot of searching to find Cameron the right sippy.  I’ve stumbled upon a new option that I saw another mom friend using.  It’s a CamelBak bottle in a kids size (.4 Liter).

A great sippy for water!

It doesn’t leak, and Cameron loves using it.  It’s also BPA free!  I ordered mine from Amazon – they have lots of colors and patterns to choose from.