Very sweet Discus.. congrats on your new little one! I wish you the best of luck with him. On a side note, Discus do well with more of their own kind, and its always a good idea to get them at the same time, as sometimes they are not very kind to newcomers in their tank. Also, you will have to watch for any aggression between your Angel fish and the Discus, as I have found in my own tanks that they just did not get along.
Best of luck..