Are they the same? If I'm not mistakes; most tripods (manfroro, Slik and other major manufacturers), and most cameras (Canon, Nikon, Sony, Panasonic... and so on) use the same (standard) screw and thread type to attach the tripod to the monitor. I was thinking of picking up THIS quick release... But I want to make sure its not a waste of time. Any input or suggestions on a better solution? I have a Slik Able 300DX tripod and a Canon 50D dSLR.