Longshadow wrote:
Yes, it is much more convenient, but I got used to portrait from years with my SLR, no grip.
I always had the shutter on top when in portrait, never on the bottom.
Even with my grip on the DSLR, I'm so used to it, for one shot, I just rotate and have my hand on top.
I had no problem when using my SLR film cameras - both were Miranda Sensorex bodies and the shutter button was on the front of the camera body just to the right of the lens. You squeezed the camera to take a picture. That also eliminated the bad habit of dipping/jiggling the camera when mashing down on a top mounted shutter button.