Hi guys, I've been readng for about a month now and I'm waiting on my new G2 to show up I just ordered off GB. I have a 14" ribbed 410 for skeet shooting and hunting rabbits and squirrels. I want a 22lr for squirrel hunting and learning to shoot the contender. What I can't decide on is 10", 12" or 14". Also, I'm not sure about scope, reddot or iron. I shoot competition IDPA but I know hunting is different with a pistol. Any advice? thanks, Mike