It seems that you have made a wise trade up. Enjoy your new sound, but since you are coming from bits are bits perspective, I can tell you, from my own experience, that the high dollar investments into wall to component power, router to component Ethernet, streamer to DAC digital cable can cost many times what you have spent on your Aurender, but have an even greater positive improvement in the presentation. It is very hard to spend big money on cables that common sense tells me are snake oil improvements..bits are bits..last six foot of power..etc.., but some of the most experienced members on this forum convinced me to give it a go and it transformed my system as much as my Aurender N20 improved things.. I worked with a dealer that allowed sixty day money back on cables and boy that was an expensive, but worthwhile journey. Have fun with your trade up.. This is a never ending and very expensive hobby. Luckily for me, I’ve run out of money, so I can just enjoy the music.