@soix - Absolutely. I had all six DACs here at once over the past month and the LTA Aero is the only one that had to be returned. I own the others.
I had five of them powered up and on my stand and three or four of them connected through the DDC at any one time. At first, the only one out of the mix was the Mojo Mystique X SE NCZ. I listened to all of them off and on for a couple of weeks and then began focusing on whichever DAC that I was preparing a write-up for.
The three you asked about offer three quite different presentations, IMO, so at least for me an apples to apples comparison would be difficult. They all bring their strengths to the table, but not the same strengths. That is why it is important for buyers to think about which sonic attributes they value most, since no one DAC is likely to fully cover every base.
I am trying to write about the strengths and limitations of each unit, as I hear them, and then at the end I will consider preparing a short summary comparison of all six. However, I cannot tell a prospective buyer which unit would work out best for them. As we read many times in these threads, you really do need to hear stuff for yourself.