So we've been looking around for a 12ga, and narrowed it down to a Benelli Nova, Remington 870 (Express or the new Nitro), or a Tristar cobra tactical. I've shouldered all three, and I must say I liked the Benelli the best. Although I trust Benelli, I've been told that the 870 is really reliable and recommended. I haven't heard anything about the tristar, and I'm unfamiliar with the brand. Is it any good? Thanks in advance.