Wondering how good this gun is. A couple people I have talked to really like it. I have shot a Rem 870 for years & just have a hard time giving it up but would like to go to the 3.5" shells. My buddies shoot Win SX2's but the $$$ on those are about $250 more. We are hard on equipment it will get wet, muddy, in the freezing rain, snow you name it. Just wondering if anyone has used this gun the way I'm going to. THANKS