interesting discussion here. I am also considering buying APM so I went yesterday to try them out and comapre them to my current APP. I was standing there and listening to couple songs for 20 minutes or so on APM and then on APP and must say how impressed I was with the APP performance. I mean there were few songs were I liked the sound quality of the APM better over the APP, but considering the price difference and convenience of the APP I would say they are for me better choice for the daily use. Don’t take me wrong, the APM delivered superb sound experience, but when I compared them directly to APP I found them little bit behind in mids and highs in most songs I’ve been listening.
Now if we are talking about the Noice cancellation, the APM performed much better as expected of course. With the longer battery life per charge and great NC I am still considering to buy them to have, but most likely will wait for the price to drop little bit because 599€ (Slovakia) is too much to justify the buy.