Hard to say. All of my AB takes place using the first chain in my sig. Same source, songs, etc. I don't really use my other gear for AB since it's just not up to par w/ my current chain but only for specific functions or listening goals. Most of my listening for the past few months has been for testing and ABing gear rather than just being able to enjoy casual content. Thankfully my SQ playlist has 121 songs on it. That number either grows or shrinks depending. =P
Definitely looking forward to James chiming in once he gets the UERM. He'll have all three at the same time hopefully and will offer a fantastically detailed review I'm sure. When that happens, perhaps add this to the title. UERM, FAD-SS, EX1000: A case study.
Edited by Anaxilus - 8/14/11 at 10:36pm