The first two Lock On:Joint Locking Essentials are complete. Volume 1 focuses on wrist locks and Volume 2 focuses on arm bars and elbow locks.
You can learn more about them, including a clip, here:
http://aikiproductions.com/store/dvd.html
Also, here is a clip on youtube that has techniques from both volumes 1 & 2:
http://www.youtube.com/watch?v=MN8i6JrHs2o
I'm really looking forward to hearing people's comments and reviews.
Thanks!
Yours in Training,
Alain