The great thing about the Ruger is you can use it in the scout configuration or as a practical rifle (mount a scope in the traditional location).
I do agree with crosshair, that the forward mounted scope has its place, more for rapid acquisition i/e following game through brush or situations in which you would use irons. The advantage is you keep both eyes open, so you dont have to "find" your target in the scope, you immediately place the reticle over the region of interest.
Field of view is immense because you are using both eyes, but it is more like using a magnifying glass to view a selected region, vs magnifying the whole field of view. If you approach the concept with this in mind it will make more sense.
Keeping the scope at 2-2.5x will allow for a more streamline eye and obj, in turn the ability to mount the scope very close to the receiver for a quick cheek weld.
Nikon also makes a scope (encore) with Extended eye relief, Weaver makes a 4x, but the Leupold or Burris should serve you well. I would shy away from pistol scopes as their parallax is set for very close range.