I am thinking of buying a lever action 45-70 for whitetail woods hunting. Not looking for anything special a 3x9x40 will do. I just want something super bright and super clear for low light situations. Scope lines have changed a lot over the years so I'm really not sure what I'm looking at. For instance Nikon used to have the prostaff buckmaster and monarch. Now they have prostaff 3,5,7 and monarch 3,5,7. With ziess I remember when the conquest came and was in the $400 to $600 dollar range now they have come out with the Terra not really sure what I'm looking at. I bought a sightron sii bigsky for my model 70 last year it works great but I think they are being discontinued. Need a little help.