All serious Photoshop users have endured the frustration of needing to move layers around in a PSD chocked full of layers.
There's no easy way to do it. And there's no excuse for this.
I am posting here in order to raise support for and to get Adobe's attention on this issue.
Do you want better tools for managing your hundreds of layers? We all do.
If you can relate, PLEASE express your support for better layer control by going here - Photoshop: Support Copy and Paste Layers
and hitting the +1 button, as well as posting a reply message with your own reasoning.
The squeaky wheel gets the grease.