I picked up the Blue Iris and love them. The colors are fresh with the navy blue and the orangeish red. I do a lot of video editing and listen to tons of music and these things let me hear everything that I need to hear, from the highs to the bumpin' lows. I won't dare to use them on the hill 'cause I know if I take a nice fall off a rail or a kicker there is a very good potential of breaking them. Love the sound, would recommend them for sure.