Chord Qutest - would you buy it again?

I forgot to mention that the Audio-gd R8 also has FPGA programable and 7 different filters.
Also its a ladder DAC with an incredible analog sound. 
You wont regret buying one. 

Just ordered the RME ADI2 DAC

My Qutest is paired w a Lumin streamer, Line Magnetic integrated driving Devore 0/93s. Find the Dac to be a superb match in the system. 

No I wouldn’t . I had a qutest fed from  a lumin streamer via kimber coaxial digital cable. I was not happy with the sound even with  all the filters. I sold it and bought a theta digital gen viii series 3, which is a class a preamp plus dac. It sounds amazing. The step up over the qutest was like night and day . I also feed my ayre cx-5 CD player through it and redbook cds sound very nice. Would recommend the gen viii . 

If you go to RME ADI2 DAC walk through RME has made a 5 part step by step video on how to operate their DAC. Much easier than going through the book. Audio Science Review has a pretty active RME thread. Good place to ask questions.