I am looking at a marlin in .17hm2, and was wondering what people were using for scope mounts. I am looking at a DIP dovetail to weaver mount, or a one piece Dovetail mount. SOme people that use the 717 have complained about the normal dovetail rings sliding back, like an airgun's rings would. TO combat it, airgunners use one piece mounts with more surface area to grip. I can't argue with the price either. What are other dovetailed Marlin owners using?