Typing as I listen...
I love the rhythm guitar sounds. And your vocal's dryer this time--I like it better that way. Man--you do harmonies like nobody's business--just the right amount and right timing.
The lead's not sitting in the mix as well as the rest of the part. I like the bass guitar a lot--just thick enough, but not muddy, nice job. Good song & arrangement. Overall--very cool. This is the kind of thing your daughter's gonna love for the rest of her life!
So learn me a bit more about your set up--what instruments do you play, what do you sample, etc.
Thanks!