Well, my Benchmark LA4 preamp sold almost immediately, so I went DAC shopping today. I called The Shittr in Newhall, CA to see if they had the LIM and MIB DACs for demo. They only had the LIM, but the guy on the phone was very helpful.
They have the Magnepan LRS in one of their demo rooms, so they knew how my office speaker sounded. The person I spoke to was telling me that he was a musician and for his money the best DAC they make was the Yggi+ OG. He did not like the LIM, for reasons that I can also hear, but it works nicely on the LRS+ so that is what matters to me. He had not heard the MIB.
With regards to the OG, he said that the OG's chip is considered the best compared to what is used in the LIM and the MIB. The only issue was that it was not going to be available in the future so they need to discontinue the OG.
I have read reviews where the OG was not preferred, but the guy on the phone made a convincing case for why it would work nicely on my Yamaha NS5000 speaker. I bought the OG today. I have the option of changing the LIM to the MIB for $850 + shipping if it ever comes to that.
Now I have 2 Yggi+ DACs.