Rigging?!

The first part of my Organ-Project is finished (to be exact it is a really rough version) and so I give of myself again to a very important thing in 3D: Rigging.
I'm not a rigger and I'm doing it just because I want to have my own rig (right now I animate with free downloadable Rigs, and that's in the long run a bit boring. Well, not boring but... I kinda prefer rigs that are easy to use and the most rigs you can download are just too much detailed for the animations I want to make).
So I used Vivien for rigging-tests. I'm really horrible at rigging. So I gave it up and modified her model :D

Here you see my unfinished Rig. Maybe I'm going to ask a good friend of mine to do the arms. He already did an awesome IK/FK switch. So I hope I'm able to finish this rig in the near future! Wish me luck :)