I'm looking to purchase a DAC with a budget of around $150. I had settled up on the Modi 2 Uber ($150) after reading many reviews. I now have the option of buying a used (like new) Musical Fidelity V90 DAC for about the same, $150ish. It's hard to find comparisons since they are normally in different price ranges, but I'm curious to which way I should go. I'm probably going to be hooking this DAC into my Yamaha RX-V673 and streaming FLAC from my Synology NAS or plugging my laptop into it directly streaming from the same NAS. Any input would be much appreciated!