One thing I would like to see before too long(by 1.0) is a Code Tree Explorer in the Editor like is in Delphi to show Classes, Procedures, Consts, Vars, and Uses(and Interfaces once we use FPC 1.1) with double click jump to capabilities.
Since we don't have docking yet it could be done the same way as the component tree in the Object Inspector, and possibly based on much existing code already in the CodeTools.
Eventually we could have all the Delphi nicities of adding deleting and renaming from within the tree itself, but just a tree of what is there and Jump To would be good enough for me.