I installed Bushnell Banner Dusk & Dawn Shotgun/Muzzleloader Scope (from BassPro) -
1-4x32mm, 4.3" eye relief, Circle-X reticle for fast focus and I totally love it.
I also have a Bushnell Sportsman 3-9x32, 3.5" eye relief, normal crosshairs reticle. It's sort of a cheaper and less sharper version than Dusk&Dawn, but I bet that this Bushnell helped to harvest biggest share of the deer than any other one.
But again, I am glad I have a longer eye relieve and can be really not afraid of getting a scope recoiled into my glasses even with some magnum shots.