I've been researching the integration of the SSL AWS desk with Pro Tools. I considered using it alongside my D-Command ( http://faderup.com/d/56-icon-d-command-together-with-ssl-aws ) but that's not the best idea. I'd like to get shortcuts for advanced automation control that the AWS is missing: Preview, Capture, Preview Suspend, Punch Preview/Capture, Write To... and 48 snapshots memory. I guess Pro Tools Dock with PT Control app will be a decent fit. I didn't say great, because the metering on the AWS will be disabled after enabling EUCON in Pro Tools, but that's something that I might learn to live with, relying on Pro Tools screen and iPad app metering.
If your work on AWS or Duality what's your Pro Tools workflow?