Yea, you could use some tuning.... and a modulated laser.... I have a few you might want.... Give me a call or shoot me a pm....
Anyone looking for info on selecting lasers, these is a really good thread:
http://www.photonlexicon.com/forums/...back-requested
This guy Tocket wrote a really cool tool called Chroma for figuring out how much power of each wave length you need to get a good white balance. It's worth the big download, it'll change you life.
http://www.photonlexicon.com/forums/...-color-blender
Mike