I am sending in my boy's DNA sample (for ChromaGene Coat Color) by overnight mail and have asked for the answer back by e-mail. Does anyone know about how long that takes? Thanks

usually 2 weeks to get the results

Right at about 10 business days after the sample was received ( emailed result )

And if you don't receive an email within a reasonable amount of time, send them a polite email - they are really great about it.