I'd like to purchase Fotomagico 3.0 to create personal slideshows. However, I'm confused about the pro vs express versions. My ultimate goal is to play these slideshows on my Sony PS3, which recognizes MP4. Can I just buy the express version and accomplis this task? Or does the pro version allow for the highest quality output? I think the express version will only export high quality .mov files. Does that mean I would need to buy an additional converter? Or would it be a lot easier to buy the pro version?