Bought this product in part based upon the good reviews here. It is basically unusable in my opinion. It has many user interface anomolies, and actually makes Microsoft Project seem intuitive, if that's possible. It does not work at all like a good Mac product should. Dragging and dropping of items works very erratically, leaving you with something unexpected much of the time. Whe you do something as simple as moving a task up in the list of tasks (one of the first things a project manager does as you try to get a sense of what must be done when, you get a very scary dialog. Very few context specific menus. Graphics are horrible. Do not buy this.