Layer Styles on Groups
Layer styles can now be applied to groups in the same way they can be applied to bitmap, vector and type layers. There’s many reasons why this is an awesome feature, but my main use for it will probably be to apply more layer styles to objects — you can now have two or more drop shadows by nesting layers inside groups and applying layer styles to the groups. In my opinion, this is a far better technique than using Smart Objects for the same purpose, because this will allow documents to scale and maintain quality (Smart Objects don’t, depending on how you’ve created them).
Group Clipping Masks
