Originally posted by Big Dave I received the grip today and is very nice for the price. It lacks the rubberized skin on the inner grip area of the oem version, but everything else is functional. The shutter button has a longer stroke then the one on the body, but the auto focus detente is positive. Its main weakness in my opinion is due to poor ergonomics by Pentax. In the vertical position it lacks the comfortable shape of the body grip. Travor should have tried to improve on the oem grip, instead of just copying it. The thing is heavy at 10.4 oz. with a battery and SD card.
Dave
Dave, I think I have to disagree on a couple of points. First, I never noticed the longer throw on the shutter release button. Now that you mention it, I can see that it is just a tad longer. Actually, I think I like the longer throw better than the short throw on the camera's button. With the camera button, I find myself doing a full-press, when I intended to only do a half-press to focus and arm the SR. With the grip button, I feel like I'm less likely to do that.
I also disagree about the comfort of the grip. Maybe you and I just have different sized hands, but I find the grip, in portrait mode, to be very comfortable. My second finger fits into the curve of the grip as it curves up to meet the handgrip of the body. While I usually support the weight of the camera with my left hand, I can easily and comfortably support it in my right hand, on that second finger. To me, its just like the bulge under the shutter release button. When in landscape mode, my second finger fits under that bulge and can support the camera.
You're right about the lack of rubberized material on the grip. Again, though, I never noticed it until you pointed it out. While it is easy to see the difference, I don't think it stands out, unless you look for it. From two feet away, its hard to tell the difference. I think that the grip surface may be marginally more slippery than the body. I think if my hands were wet, and I didn't pay close attention, there is a small possibility that I might drop the whole assembly (in which case, I would repair to the nearest bridge and jump off). I don't see this as a very likely scenario, though.