XP,
I have found the Leupold easiest to look through at an extended eye position. The FOV I found to be pretty generous at even up to 7 or 8 inches which is about where the scope sets when shooting my Savage Striker. That's what I'll be getting. I recommend going to a shop and checking various brands out at the distance you'll likely need it to work at, I did this and found the Pentax horrible and the Burris not much better, the Leopold was great.
The Pentax was funky looking around the edges and hard to center up if the FOV was narrowed by moving the eye farther back. The Leopold just gets darker around the edges and FOV starts closing down smaller, seemed to be much easier to stay on target with it over the others.