Hi normally I've preferred a pan tilt head to a ball head. But folks just keep mentioning that if I'm not using a ball head then I'm somehow just not getting all the advantage and ease. I don't know if this may work better for cameras you normally hold in your hand, so that's why I'm posting this question here (assuming that most LF users don't hand hold their camera often ;-) Normally I use exactly this head: I work by separately adjusting the angle of horizontal and vertical. Actually it works well for me as I can hold the back of the camera with one hand and adjust and tighten each axis. I tried out the ball today and find that (out in the field) its just hard to orient and align the camera compared to the head I'm used to. The camera just rolls all over the joint. Not only left and right but even twists around. so ... is there a trick to this or are ball heads just more suited to folks using hand holdable cameras like SLR's and rangefinders. I dunno ... help?