Just got a Magni 3 and am already considering upgrading to Valhalla 2 for headphones. I do most of my listening in the living (listening) room and switch back and forth between headphones and speakers. My proton preamp is starting to get squirrelly and was thinking about moving on. Question is, does the preamp on the Valhalla deliver enough to use in a living room setup as a preamp? I know it only has one input, but I'm not to concerned by that. Setup is either macbook> line out on a fiio q5 (desktop dac is next, I know)>proton P 2000>Carver M500t> Elac UB5 or it begins with Uturn table with ortofon blue cartridge>Schitt Mani> proton...etc. I would like to insert the Valhalla as the preamp and run from there for both headphones and powered speakers. On the schitt site, it always references using it as a desktop setup, but this would be a hair more and am concerned it wouldn't deliver. Any first hand experiences/thoughts? Thanks!