I got to play with the little Grizz's, Dukes and the new Coon Daggers last week. I really liked the Daggers, I think they are more expensive though. Those jumbo marshmallows work well on the triggers of the dog proof traps, I use my lure of choice also. The marshmallow just give some eye appeal and something for them to grap hold of.
If you have a creek to trap on, some 110 conibears would work great for mink and muskrats.