You are right, sorry, was tired at the time. I do make my own delays with passages - however I copy a file image, not a unique copy, pan, apply inserts then freeze track if necessary, no resources are tied up other than RAM and we all got RAM.
Insufficient maybe ? I said I still use sends. Inefficient ? No, it gives more control. I explained, that you once you get it how you want, you freeze the track - no more processing involved. I am sure people are already freezing tracks as juicy new plugins are resource monsters. Freezing takes up less resources than having to set up a new chorus send each time you want to tweak your chorusing slightly..