My main event is steeplechase during outdoors and steeple is always my focus for track season. I also will be running mile and 3k in indoors as well as run the occasional 1500m or 5k in outdoors. My main event though is steeplechase. My school has given me the option to get Nike Mamba's or Dragonfly's which shoe should I choose? My fear is the mamba won't be enough it I decide to do a 5k? I'm also just curious if the dragonfly is as "magical" as everyone says or if the weight savings in the mamba is more important?