elac discovery, auralic LE or Auralic mini with upgraded power supply?

help me make an intelligent decision. looking for a streamer. I know nothing about this stuff. I do want TIDAL capability. around a grand I have found these. elac discovery, auralic le and the mini and upgrade the power supply. which I'm not even sure what they cost or where to purchase.
I too am interested in the Elac Discovery. Sounds like just about the perfect solution for me. Unfortunately I have not found any reviews on it yet as it is very new. I wish they offered a version without a built in DAC for those of us with better stand alone DAC's. They could sell it for even less. May have to just buy one and be an early adopter. Good luck with your research.