Can totally relate. I sent in a Devialet D-Premier back to Paris for upgrade to a D-250 Pro. I thought the D-Premier was as good as it gets, but the D-250 Pro is just amazing. The sonic upgrade alone was worth it to me, but the added streaming options were icing on the cake, as it were. The rest of the system consists of a Chord M-Scaler, which I use as a front end digital processor from most of the digital sources. The speakers are Tyler Acoustics Linbrook Signature Floorstanders, along with a SVS PC-4000 subwoofer. The Tyler Acoustics speakers are outstanding sonically, as the have all SEAS Excel/Millennium drivers, along with 1K worth of crossover and wiring upgrades. The sound from this setup never ceases to amaze me. The D-250 Pro makes the Linbrook speakers speakers sound like top of the line speakers. All types of music sound great, but symphonic music is where the difference is the most noticeable.
I've owned many high end rigs over the years, including Audio Research, Pass Labs, McIntosh, Electrocompainet, etc. To me, the Expert Pro 250 just sounds more accurate than anything else out there. The PRAT, low level detail, dynamics, are top shelf all the way. Some audiophiles may prefer more euphoric playback setups, but to me, accuracy in playback is the name of the game.
Been spending more time reading whilst listening to music nowadays. Don't see that changing.