Hi There ... Im off to shoot some waterfalls on the weekend .. The falls should be flowing well after all this rain ... Hoping to get some heads up before I go ... I like the milky effect of the water ... but whenever I try this it appears that the trees are OOF due to movement ... Is there a trick to getting the water Milky without having blur to the surrounding attributes of the pic .... I have tried using a tripod without success ... lol