I can't recommend the Resolution Audio CD50 highly enough! I'm using mine balanced, straight into a Krell amp, and the sound is certainly better in every way than anybody's digital front end I've ever heard. I use MIT 330 Shotgun Medium Proline interconnect, and you just would not believe how spectacular, musical, and analog it sounds. Just loovvveee it! Place a want to buy ad for one. I did that a year ago, and had mine a week later...I feel sorry for the guy that had to let it go, but he needed the money. I can't foresee re-selling this thing in the future.