The Lyr is a beast but it is not a balanced amp. The Audio-GD NFB-10WM is calling out to me even though I'm loving my setup at the moment. It uses dual WM8741 for the DAC and also has a normal 1/4" socket for unbalanced headphones. I'm anxiously waiting for the reviews to pop up.
I checked it out - I can't find anything like it out there at the price. That said, I'm hoping you bite! I'm waiting for your review to pop up.