I would like to be able to control the screen layout dependent on User, Team, and Field Value.

 

So, if you are in the marketing team you automatically get the "Marketing" layout but crucially, you can't select the "Accounts" layout.

 

Also, you might want the layout to change for individual contacts. For example I know companies who need a whole bunch of information on the screen when a contact is a prospect, then different information when they are a customer, so presenting a different screen layout depending on the ID/Status value would be ideal in these circumstances.

 

Jeff