The only real black morph out there is albinos that the Barkers have. I don't think at the current price that is really something to invest in, there quite pricey even for hets.
As far as Reds go theres Albinos T and T-, Hypos, Tigers, various Stripe lines, "Clown" Albinos, Ivories (Matrix is the het form), Lilys, and several other interesting things popping up many that haven't been proven yet.
Borneos have Ultra Briet and a few close relatives of that morph, Hypo, Stripe, Super Stripe, Granite, Marble, Abberant, Albino and some others.
This is just going off the top of my head and with things that are out there to the public (most of them). Alot of the genetics haven't been proven and there are several of us working on it. If you have a specific question about something let us know, your asking kind of a broad question. Just search through the boards and other places for pictures and such.
Jordan
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"It's my snake, I trained it, so I'm going to eat it!" - Mad Max, The Road Warrior