I'm always amazed at how well Rett and Hazen can play together considering the 10 year age difference. First, they made a track of Hot Wheels for the monster trucks and had a competition. Right now, I am watching a concert of sorts. They have one of Rett's "mix" CD's playing (everything from Cinderalla to Bon Jovi to Hendrix). Rett is "playing" the guitar along with it and Hazen is dancing. The music is awesome and the visual that goes along with it is pretty entertaining. Rett is such a good big brother. I am so proud of him.