I ask that same question every time I bring a new gun home. I too have 3 870s. I also have 6 muzzleloaders all sidelocks and 4 of them are 50 cals. Plus rifles up the ying yang, more shotguns, handguns, bows. I am at the point now that when I see a rifle I like I try to talk myself out of it cause I simply do not NEED it. But 8 times out of 10 I usually bring it home with me.