I've been absent from the forum for a few years, so hello to all! I thought i'd share my 2c. Based on your current speakers and budget Thieliste, I would keep your eyes and ears open for the upcoming Vitus SIA-030 for the same reasons Bonzo noted earlier. It will give you the flow, liquidity and tone of a good tube amp, with the control, bandwidth and quietness of ss.
From my discussions with Hans Vitus, the new integrated is been designed to get as close to the Masterpiece Series preamp & mono's as possible, though obviously not as extreme as the MP-I201. It will have approximately 30 watts Kl.A and 200 watts Kl.A/B (true RMS), and be roughly the same dimensions as a Masterpiece mono chassis (though not quiet as deep). I'd expect to see recent innovations such as Intelligent Class A bias and multiple sound modes. There will also be a dac/streamer option board going forward.
The projected msrp is €27K without option boards, and Vitus will be debuting the amp at Munich, 2019. All things going well, I plan to upgrade at some stage in 2019.