Something that is a little frustrating with Copy Shape Attributes and Paste Shape Attributes is that you can not assign a keyboard shortcut to it. If any one has figured out a way to do this, please enlighten my ignorance.
But until then I have created an action that assigns F1+⌘+⇧ to Copy Shape Attributes and F2+⌘+⇧ to Paste Shape Attributes. I hope this is useful for a few people who would like to quickly copy all of the shape attributes.
If you happen to have Keyboard Maestro I have also included the Macro Library if you want to save your fingers from having to stretch so far.
Download from Dropbox: Photoshop Actions and Keyboard Maestro Macro Library