Thanks for all the good information.
I don't know for shure if I'm going to keep the sting ray. Yes he cool but he dosn't really go a long with other things that I want to do.
I have a friend that wants him, he has keep them before.
I'll be shure to go out and get more live sand ASAP. I'm also doing research on how to start a refugium, I just have gotten started on one but it is in the plans for the very near future.

Again Thanks for all your help