First off, Happy Birthday Teyon!!  I'm going to be all fanboyish and say I love seeing your models.  Now that I have that out of my system.

The pic showing the Universal Pose is nice.  I'm really curious about that feature.  I'd be curious to know more about how the three character rigs differ.  I know it's asking alot but it'd be great if you could somehow show an image with the bone setup.

Thanks for sharing.