As a teacher, I am not very fond of taking curriculum "out of the box" and running it. I would rather have some kind of support tool that let me plan my own lesson, perhgaps populating it with a "default" mode – e.g., oif a TELS curriculum.
But I would like to be able to lay that curricuilum unit out on a calendar, make edits or customizaitons in close coupling with the calendar (e.g., not have to go off to a TELS unit, make a customization, then go back into my lesson planner. Basically, the coupling of lesson planning with "Project run" notion, that really makes me feel that I am setting up the project for my own personal use. Next year when I come back in, I would probably look at last year's run, and would need to pull that into a new calendar, etc.