What kind of ranges are you people shooting at? Given the list of targets I'd say fairly short.
I like to shoot at my MKII at 100-150 yds with iron sights usually shooting clay targets, but last year at xmas a buddy got me one of those champion flipper targets. There is a good challenge.
Amazon.ca do all outdoors brand is the one i have, the only complaint this particular one (newest version) any distance less than 60yds they tend to bounce back to the same side on occasion as there is no springs, it just leans forward a bit and uses the weight of the paddles, the one i have for centerfire calibers has a spring mechanism and has worked flawlessly 95% of the time with 9mm and 357 lead loads from 25-50yds approx. 500+ hits and counting. The Caldwell (i think) shooting gallery one that runs on a battery looks fun.These dueling trees sound like a lot of fun, where's a good place to pick one up online?
Dollar store crackers are great. Take a 2x6 and cut 2 or 3 grooves in it and stand the crackerz up in the grooves.They explode when you hit them and the squirrels clean them up.
That's an awesome idea.... You could make a dualing tree like that first one get the six in a row wins ...cool
Battle Ship