Hello everyone,
I read the comments to my initial posting where I included some photos of the ifly700 mounted to the RAM yoke system.  There was some concern expressed in those comments about the positioning of the ifly on the arm which I had it slightly elevated.  At that time I sat in the plane and in that position I was able to pretty much view all of the gauges on the panel behind the ifly.
Today, I remounted the unit, but went to see how low I can get the ifly above the airplane yoke.   See these updated photos, I got the horizontal arm fairly level to get the ifly lower.  Photos E-0227 and E-0228 show this.  The result is in photo E-0225 of what I see when looking over the ifly. In my opinion I can see all of the panel gauges.  The camera  was at my eye level when I took the E-0225 photo.  One thing...I have the seat up high ( I always like to fly with the seat high...even before this mounting).  Again, as in the other photos I posted a few days ago, this is in a C172, so I don't know what effect this all has in another type of aircraft.
Hope these updated photos help...in my case, I don't need to make modifications to the yoke mouted assembly.
Wayne