A couple of questions:
1) Where did he get the Holocron? Did they just let him take one, or did he find it?
2) Will we be taking it with us? Sounds like it could be nice to have. We don't really need it, though.
3) Is there a story behind the Krayt Dragon Pearl? It never mentioned him living on Tatooine, so he either went there for some reason and killed it then, or bought it.