I am buying a shotgun for the first time since I finally got my firearms id card the other day. I was thinking the rem. 870 would be a good choice. It is inexpensive and seems pretty durable. i have a few questions for you guys...1. Which sportshop would you suggest going to to get the gun? 2. I want the combo they offer that comes with the field barrel and rifled barrel but I see that the rifled barrel only comes with iron sights and I want a cantilever mount for my scope. Who offers after market barrels or does remington make a rifled barrel with cantilever scope that fits the 870? I guess these are questions that I could ask when I get to the sportshop but I wanted some input from someone who isnt tryin to sell me somethin. Thanks for the help.