E10's are easily the best in ear headphones for the price and some even pricier, Used sennhiesers before i got mine and i don't know exactly why but the E10's are beautiful in every way.
I thought that until my most recent (third!) pair died, and I plumped for the Xiaomi Piston 3. Half the price, really well built, more comfortable, in line control/mic, and they sound stunning. They're staggering for the price.