I am in need of a digital camcorder that will enable to see my swing on super slow motion. I am willing to spend up to $500 or possibly $600. I know this issue has been discussed before on this forum, but I was wondering if someone could give some examples of specific models I could buy that are very effective (e.g., sony hc-65 and canon zr25 are ones that come to mind). Obviously, a model with high shutter speed capabilities is essential. Thanks in advance. Mark