Hi Ray, Neuro.
Funnily enough I have one of these, I used it in anger for the first time about a week ago, used it on the half round coping stones on the sea wall, it held my 1DsIII and 24-105 without issue and I was confident to let go of the camera despite a drop from the wall either being 4ft on to concrete or 5ft into 6ft of salt water!
I have had a GorillaPod from the very first version when they only did one, it was fine for the 300D and 18-55 but sagged a bit under the 40D and 17-85!
I tried the Focus and SLR side by side at a show and found the SLR didn't feel very confidence inspiring under the 1DsIII and 100-400II whereas the Focus felt very sturdy.
Just a few thoughts on the limitations of any GorillaPod, they do not work well on smooth round things unless there is some junction, you mention hand rails, if you can get to a T where the support meets the rail then you can use the upright as an anti torque element, if you can't get to a T because they are all occupied or inaccessible, a GorrilaPod is going to be inclined to let gravity rotate the load to the lowest point.
GorillaPods are not great as a table top tripod, when you spread the legs wide enough to prevent topple they can start to sag under a heavy camera, they work nicely if you flatten them so that the middle is touching the surface and the legs are out flat, but this means live view or cheek on table viewfinder use! ;D
GorillaPods work really well on irregular shapes like tree limbs where the joints can get a grip in the bark, wrapped round rocks etc, great at that.
I have tested my GorillaPod Focus around the house and garden, it grips a plank on edge and supports a 1DsIII and 100-400II with great confidence.
I have both a clamp and the GorillaPod as they both have different strengths and weaknesses, the clamp will grip a 2inch bar at any angle, but not a 3inch branch on a tree!
Angela bought me the first GorillaPod as she wasn't happy seeing my camera balanced on a rock with stones and twigs to aim it for a long exposure, oh and the rock was on the side of a ravine!
Hopefully this gives you some help making a decision which suits your needs.
Cheers, Graham.
neuroanatomist said:
You could also consider a Gorillapod Focus.