beginner, need help with beyblade grip and launcher decisions

hey guys, I've just been having a hard time thinking this over, first I'm getting a launcher for stamina types but I don't know what handle I want on it. a normal grip, carabiner, or knuckle. I just really want to know what your experiences with these handles are and if you would recommend any kind of combo? I'm just here for information, so don't hold back!
A normal grip is cheapest and pretty good, the others are Ok. Any combo is fine with launchers. If you need a combo reply with the parts you have
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