Thanks for the replys we have not officially named him but the wife has started calling him Change Up so it will probably stick. Here is an update of how he is doing this year he is 2yrs old now. Pics are afew days old.
The two names that I think we are leaning towards is Cange Up and Yosemite what do you like more? When I asked my two year old daughter she started running around calling him YoYo very funny.