I am learning how to edit and film video, my work is pretty good considering I just started. But when you know how to make something look polished, in my case video, and you see a commercial (something which I have never been given the opportunity to make), where the audio, video editing, and camera work, is sloppy and not particularly polished you can't help but think, "I could do much better for far less then the person they had make this charged them."