I'd have to add that the detail component manager works a lot faster in ACA
as well.
Top four features I wish Revit had that are included in ADT/ACA:
1. The door number can match the room number automatically.
2. Creation of muntin and mullion patterns is easier in windows and doors
3. The section/elevation object allows for a gradation of lineweights as you
get farther from the cut line
4. Wall type assemblies allow for elements to have a bottom and top height,
making the staking of compoenets in a wall relativaly easy. In Revit this
process is a little convoluted as it requires the making of sweeps, etc.