UPDATE: Based on the recommendations of several of you, I purchased a Weihrauch HW95 off of the classifieds. The member was super helpful, had lots of advice, and set me up with a spare scope and rings he had. The package was delivered a couple days ago. Pop cans have been shaking in fear since. We have friends visiting that have a kid about the same age as my youngest (13). We set them up on a bench in the back hard. It was so much fun watching them shoot. Shooting trumped video games, television, and general getting into trouble. Every time the trigger was pulled, they both yelled "the range is cold" as they sprinted to the target to see what their pellet did to the latest victim (pop can full of water). We finally had to kick them off shooting bench at a quarter before 10p. They would have continued all night had we let them. Thanks everyone for your advice.