if he hasn't checked it out yet he should sign up at the flagship eclipse boards, they cover tons of EU characters and have a really good revan section.
Hi, i'm currently building a Revan costume, the flagshipeclispe is a good place to go.
I also do design work for a UK based custom saber manufacturer, JQSabers (www.jqsabers.com) and have a Revan saber all desinged up and ready for manufacture. Let me know if your interested?