It seems i have a huge problem here. I bought a new player the cowon j3. I am getting hd 650 headphones and i need to amp them. I was also going to get the alo rx mk3-b but someone told me this is a bad idea because the cowon has no line out. now i dont know what amp to get and it looks like i cant get the hd 650s either and all because of the cowon. is there a way around this without loosing the player (i cant send it back anymore).