Im looking for a stand alone DAC that uses a SABRE chipset that will be at least as good as an Oppo BDP83SE and ideally have a similar sound signature. Budget around $600 new or used but thats flexible. Oppo Sonica was an obvious choice, but a lot of people seemed to think it sounded pretty mediocre. Are there better valued options out there? I know the SABRE sound can be kind of polarizing, so I'm really looking for feedback from people who like the SABRE sound. Anyone using SABRE DAC they really like?