If you like your upgrade now, wait awhile. Mine is just starting to really come together in a monstrous way. The BG caps take Forever...The FR extension in both directions is increasing noticeably, and this makes for a "whole picture" sonic signature. The highs are pristine, absolutely WORLD CLASS, and the Monica DAC has this ease, and warmth, and a musicality that is in some way unique, in that often, with synth pads and massed cellos, it is like the music "breathes." Like actual aspiration. I cannot describe it, perhaps other owners have heard this living, organic sounding phenomenon as well. Lately I have added a pair of extreme audio Strontium Ferrite short-throw conical horn supertweeters to the DarkStar mix, and this only served to magnify EVERYTHING.
Recently, the RealiT outclassed a pair of $$,$$$ 300B monoblocks IMHO, hooked up to one of the finest, most highly sensitive speakers, using some of the very finest drivers in the world, the Edgar Titans. And amps like those monos sound damn fine, no doubt.
Anyone sitting on the fence about amps, who likes music, should belly up to the bar. It dont get any better.