Watched some online reviews of these "speed" bows, they weren't very speedy when using a 380-400 grn arrow. Only the Mathews bow exceeded the 290 mark.
I shot one, ya know when somethings weighing on you, a job that's difficult but you just do it and then something comes along that will make that job so much easier and you feel like a weight has been lifted, that bow was it. It's like going into the woods caring nothing, a real lean mean hunting machine.