The Big Cat is a good rifle, but I don't really care fore the plastic covered barrel, that's just me. About the best deal on a Gamo product is the 440 from Natchess for $99, same power plant as the BC, but a metal barrel and wood stock. I'm not sure if they still make them, but I used to get Rat Shot for a .22 rimfire, $1-$2 per 50 and those were fun to shoot. Same concept as the shotshells, but enough power to actually use for something.
Mike