I'm an amateur when it comes to headphones and I'm coming from the Sony MDREX38IP which sounded pretty good IMO. But I'm wanting new ones as the other one has retired. I'm stuck between the Klipsch s4i, the a-Jays 4s, the Dre in ear, or the Bose in ear. Which would you say sounds the best? I can't decide which is better. Some things I am looking for is obviously sharp sound (good base, good quality), somewhat durable (going to use for the gym), and a must have for me is an iPod/iPhone track and volume control. And a pair that are worth the price in your opinion (don't care about name brand as much, looking for awesome quality at this price point) Opinions would be awesome, thanks!