I am interested in picking up an inexpensive shotgun and familiarizing myself with it. Possibly I would use it for hunting sometime in the future, and occasionally to shoot clays. I see some affordable single shot shotguns that have a fixed full choke. Is it true that steel shot is usually required for hunting and is it true a full choke is too much constriction for steel shot? And what about shotguns for turkey hunting with extra full choke - what are people doing or going to do when lead shot is unavailable? Thanks for sharing any information on this.