IIRC olor1n has Lyr, the new audiogd-10, and LCD2. Also take careful note of Currawong's comments about the SPDIF. Also, the DAC uses the same chips as Jan Meier's StageDAC, with the same filter-settings offered. Of course, the implementation may be quite different, but FWIW I now prefer Jan's DAC with my speaker system (clean, neutral, great dynamic reach), with the Sabre32-based MiniMax DAC a more lively source for my two preferred headphone amps (Lyr & Concerto ATM).
olor1n appears to like the 10, but (IIRC) did find the Lyr more forgiving on lower-fi material. He/she also had some volume issues, as in the LCD2 gets loud with very little of the volume range used. May be olor1n's particular unit - early manufacturing inconsistencies? - as currawong didn't seem to have this issue. Anyway, you should re-check the threads, as I've only been half-reading them.
TBH, I can't imagine you'd be disappointed with the Lyr OR the new audio-gd based on comments to date. Doubtless it's the sound you're trying to pin down. Smoothness and transparency would seem to be the audio-gd highlights. The Lyr's no slouch there either and sits high in Skylab's round-up of tube amps.
Of course, it's tube-rollable. Except, many of the recommended NOS tubes (e.g. Lorenz 3-mica) seem to have been snapped up!