I have a 9 year old daughter who has started squirrel hunting with me this year. Looking ahead to the spring turkey season and deer season next year I've had my eye on the Mossberg 500 Super Bantam. The combos come in field or turkey and have adjustable stocks. My local dealer quoted my $349 for the turkey deer combo. I've added a link so you can check out some of different Super Bantam combos.
http://www.mossberg.com/products/default.asp?id=22