i was strictly a rifle guy as well until i witnessed a shotgunned coyote slaying with my own eyes and man i tell you what it was a rush.
i went out bought me a remington 11-87 that shoots up to 31/2" mag and bought 100 rnds of 3"#4 buck and here i am 10 shotgunned coyotes later and the shotgun goes with the rifle with the exception of the last 2 trips,having space issues with the samuri when there is more than me hunting.
but i have learned more about calling and coyotes since too....i learned what an effective tool lips squeeking is when shotgunning coyotes.
i am now not limited to open areas for calling sites.
a whole new coyote hunting world.