I like where you are going with this, how about giving me a little bit different design on the shield. Also maybe you can try out some other fonts.....
The colors are great on both.
Also, since you are at it.....Do you also have some good suggestions for a high school, It should be one-word,
You can even go a different way...have fun with it...try maybe a globe....dont get bogged down by the idea of a crest....you can even try something more modern.....