[Duallight]

I'm looking for some new IEMs around the $30 range but no more than 40$. I listen to a lot of metal, rock, classical, and every once and a while Ill listen to some electro swing when the mood hits 

 The IEMs need to be durable(Im pretty rough on headphones, and I use them daily), comfortable, and of course sound as great as possible 

 Now for comfort, ive found that the typical IEM shape where the tip sticks straight out of the driver does not work with my ears(they dont stay in for very long). so they need to have that angled tip like these http://www.amazon.com/dp/B003EM8008/ref=psdc_172541_t1_B008YDTQRS (these are what im using right now, very comfortable and durable but looking for better sound).
So far Ive found the MEElectronics m6 sports, the xiaomi pistons 3, and the sound magic e30's. Any other suggestions? Thanks guys!