Happy enough with my Grado SR-60s at home as first pair of 'phones, though seriously tempted to try HD650s given recent reviews.... But I also spend 8-10 hours or so per week on trains. Mainly East Coast Line which means more reliability and less noise than most. That's mechanical and wind noise; what is really getting on my wotsits is hearing the same old announcement about the catering facilities, ticket restrictions, etc, etc. I know Bose sell apparently magical noise-cancelling (is that the right term?) headphones and I think I have seen some Sony or other popular brand advertised recently. Does anyone have first (or even second) hand experience of this type of 'phone? Do they work? Any pros and cons of specific makes/models? As I say, these are not for genuinely hi-fi use but for a Discman in noisy surroundings. Thanks in anticipation.