I was thinking about getting ALL-IN-WONDER, but I saw different models for the same size. My question is what is the difference between (beside the price differences): All In Wonder Radeon 7500 AGP 64MB, All In Wonder Radeon 9000PRO AGP 64MB, All In Wonder Radeon 8500DV AGP 64MB. They all have 64MB, but the numbers kind of confused me like 9000pro, or 8500DV or 7000. What does it mean? The reason I'm buying the ALL-IN-WONDER is only to capture a video that I took and edit it using Adobe Premiere or Ulead. So which one is best for capturing a video?