Hi.   My in-ear earphones just broke and I need a new pair. I bought the Sennheiser CX 300 II which I was very satisfied with, but since they broke I figured I'd try a new pair.   Which is the best pair priced at £45 or less? I will primarily be using them for music and/or phone calls, so a microphone would be great aswell. My music habits are pretty large, but I primarily listen to music with a lot of bass (dubstep, drumandbass, fastpaced electronica etc.)...