Still can't do it

Still cannot get into Halo multiplayer. I mean, come on. Sprint as an armor ability? I'm emptying a clip into everyone and they are not dying. I enjoy the campaigns as they are pretty fun and engaging but the multiplayer? One thing I do enjoy is that the matches don't devolve into camp fests like modern warfare, but I'll wait for Black Ops to come out, thanks. I'll get Reach used when it's real cheap. Other than that, no thanks.