So I'm approaching level 50 and have used everything but the sab soul. I have looked over the forums and have yet to find a suggested build.

My main purpose of the build would be to level a bit and pvp / do dungeons while leveling.

My questions...

1. What are the solid support souls for a sab build?
2. Could someone provide a link to a solid level 50 build so that I can look over it to see what talents are more useful? It seems that without having played a Sab, it's hard to understand what talents work.