I'm thinning a yoke mount would be quite annoying and again take up lots of space??
A yoke mount for an iPad Mini in a PA28 is anything but annoying and doesn't take up lots of space. I have this setup, and it's barely noticeable and I would recommend it highly. All of the instruments are clearly visible, and it doesn't impact on using the yoke at all. I previously had a full-sized iPad on a yoke mount, and that was noticeable, but a mini is a fantastic size.