I used to have a pair of Sennheiser HD565s. Really loved them. They opened up the sound so beautifully but eventually they stopped working properly. Cable connections into each ear piece started to breakdown. Shame, but I had had them for a number of years so hey ho. The reason I bought them in the first place was because of a trip to a French supermarket about 15 years ago. I know, this is a bit weird. The supermarket had a large CD section and you could listen on headphones dangling from the display. Sennheiser HD250s. Closed back design and the most amazing sound I'd ever heard. Don't ask about the economics of putting them in a supermarket. The French clearly work to different cost profiles! Ok, so that was how I got started. Now I need to find something to bring back those days of rich, lustrous sound through my iPod and iPhone. I rip most of my music to AAC at 256kbs. I know they'll be yelps and howls from the audiophiles, but I find it sounds great. Really I do. And I don't have room on the old iPhone for a higher bit-rate. The best in ear phones I have are Sennheiser CX300 and they're great. Not the best you can get but they've done the job in a conveniently small package. Now it's time to get some big cans. Budget is between £100 and £150 and I want a rich open and wonderfully breathtaking sound. Ideally a design that doesn't leak sound too badly so if I want to use them on the tube and look a bit silly, I can without everyone else hearing the embarrassing choice of tunes I like. How embarrassing? Well, lets just say the following are my kind of taste: Razorlight, U2 (alot), Mark Ronson, James Blunt, The Fray, Take That (I have no shame). Any advice would be greatly appreciated!!!!! Thanks headphone fans! Will