I am total newbie and looking for a camera for weddings, motocross, and snowboarding. I have witled it down to the canon xl2, sony pd170, and canon xh a1/ or gl2. Any advice would be wonderful. I do not care for HD. Ive heard the pd170 shoots awesome footage but no 16:9 which isnt that big of deal, but only shoots in 60i..Please give some advice or first hand experience with these cameras! thanks so much!