I'm getting a good deal on one. I currently have the Holo Audio May KTE. To be honest, I think the May is excellent, and coming from the Chord TT2, it really is a no-contest in terms of realism and 3d soundstage that the May provides. I said to myself about two years ago after hearing the May in my system that I will only go for R2R designs because I have never heard a chip-based dac present music in this natural way. But here I am, looking at a good deal on a Tambaqui and I am wondering if it will be an upgrade to my system or just a different flavor. Maybe I should just save money and stick with a higher end r2r dac like MSB or Aries Cerat? hmm