Okay, I believe I know the saber I want to build with an obsidian board, however every time I try to run the numbers I get a headache, so I'll just list what I wanted to build.
Collectors Edition Prophecy
RGB
Obsidian Soundboard
Everything I figure SHOULD work, but I can't be sure until I hear it from someone that actually knows what they're doing.
Yup, that'll work.