Pros: Cheap program and relatively easy to use
Cons: Highly unstable and slow... autosave feature doesn't help in saving your work after a crash
I bought this program bundled with the AV/DV capture card, which performs very well. However, as for Studio 9...
I have yet to experience one video editing session after which I can actually close the program in the normal way. It always crashes. Sometimes it does better than other times, but it behaves unpredictably in anything but crashing.
You can produce a video successfully, but remember to save after any action you do, and have the utmost patience. Whether you add a cue to the video track... change the text on a DVD menu... or each time you pick your nose, save the project, or you'll loose your work. And hope that after a half or a full day of video editing your time actually pays off.