If your system is sorted in terms of noise reductions (clean power and good interconnects) and source jitter (accuracy), The gap in performance across the DACs you listed will shrink.
I'd recommend you consider and budget for those variables as well when choosing a DAC. You'll not be maximizing any DAC regardless of which you choose. From experience, it makes a HUGE difference.
That said, the Qutest is probably the best value of the bunch in terms of build quality and detail retrieval. Its sound isn't as meaty and full as some would like, but that works well paired with Tube Amps and thicker heavier sounding gear. It's the only piece of gear I've heard in your list.
Put the iFi iDSD Pro Signature in your list as well. It's quite good and highly customizable so you can dial in the type of sound you like. It also integrates a streamer with native Tidal, Spotify and Airplay support (via ethernet only, the wireless radio isn't very good at all).