I’m still leaning towards the ADI-2 due to cost and from what I understand the USB implementation is good (H2 sounded much better via Schiit Eitr). Makes the H2 more expensive as I’d have to buy that to. Makes the whole package less transportable once again. Also, having used the Liquid Platinum for a few days I’m in love with that. Wallet suggests that I should err on the cheaper side when it comes to the DAC for now. Means I can evaluate all my headphones (including IEM) direct from the RME and then through the LP too. (Not that I couldn’t also do that with H2 of course).