Don't worry about the delay, it is important that you take the time to perform rigorous (in audiophile terms) tests/comparisons. Those members who started following this thread 4 years ago, experienced both the great Mojo sound signature, and the frustrations caused by using a phone as the input source. The user feedback identified that some daps could provide improved (ie less RFI/electrical noise) input sources, and still retain the Mojo sound signature. For a while I used a Shanling M1. Now I have a Poly as the alternative source, and it does enable a slightly darker background to music, indicating lower levels of RFI/electrical noise. Enter the X10TII, which has been receiving recommendations as an input source for the MScaler. You are now providing similar recommendations for the Mojo. The conclusion - the Mojo provides a great music sound signature for mobile use, but this is enhanced by using the best (ie low noise) input sources, and at the moment those appear to be the Poly or X10TII.