Congrats
@keithc !
If I recall correctly from a post on another forum (WBF), it has Engine 11 installed?
I've had a number of great DAC's go through my systems. I finally tried Lampi last year and I was hooked, now I own Lampi's for both my headphone and speaker systems and and I can't imagine ever wanting to go with a different manufacturer.
I am all stocked up on extra tubes as well (ouch, expensive and time consuming to research and find them, but worth it) so I am committed. Easily among my best audio buying decisions ever.