I busted up my shoulder in May in a motorcycle accident. Shotgun deer season here in Iowa is the 1st weekend in Dec. I doubt I will be able to handle the kick of my 12 gauge pump gun. I would like to know of several 20 gauge auto deer guns I could look at. We have a big gun show coming up in Sept. and I will be shopping for a small gauge gas gun to soften the beating on my shoulder. Any sugestions? I know a lot of you have favorites and I would love to hear your reviews.