Am looking to get myself a really decent set of closed back cans to listen to mainly rock music. I have a pair of Grado SR80i's which I love but leak sound. I am also tempted to upgrade these to SR325i's .
However, for private listening what are the best closed back cans? Budget to £300, like bass as long as it's controlled. Tried the Audio Technica ATH-M50 which were good but would like to know which are better.