Just got me a cokin filter holder, and cover in the mail today!!! Should be getting a circular polarizer in tommorow!!! Merry Christmas too mee Can't wait to try it out. I had a question though, I had a UV filter on the camera, and had to take it off to put the holder on there, and am intending on leaving the holder on. So I got the cover for it, but is that enough protection??? There isn't anyway to leave the UV filter on there and put the holder on top is there???