I got my new Blue stylus today and to be honest I was a bit sceptical on wheather or not there would be any improvement well I must say that I noticed the difference straight away. I first played the track with the red stylus on then went on to change to the blue stylus well I could hear a lot more information than with the red so all in all it was worth the £121.50 that I paid for the new stylus. Definately recommended as an upgrade