I just stumbled over this in my amazon recommendations.... Claire Shaeffer's book is being updated! I love my older version, so this is going straight onto my birthday wish list. ;) Comes out in May. I imagine I'll be done with the wedding dress by then, so in the mean time I'm leaning heavily on the original. It will be interesting to see what gets updated in the new version, though.
Couture Sewing Techniques, Revised and Updated by Claire Shaeffer