It's T minus 1 week and I've got a decision to make: Remington 870 Wingmaster or 11-87 Premier? It'll be used mostly for shooting clays, maybe some pheasant. If I buy the 870, will I wish that I had a semi-auto? Will I have problems with doubles when using a pump? I'll try a pump this weekend and that should help, but I'm looking for some experienced insight. Thanks.