Recommended Spectral Amp

Hi, I have over the last couple of years updated my system and now have a Spectral SDR-400SL cdplayer, and a DMC-30Sc preamp and my original DMA-90 amp. I have Sonus Faber Amator Electa ( the original) speakers. I am starting to think about whether it is time to upgrade my amp and was wondering what used models I should consider. I don't have $10,000 to spend. Is the DMA-200S worth considering?
I think the DMA-90 is a superb amp, at least with the Sonus Fabers, but wonder if it can hold up its end given the improvements in the top end.
Thanks,
Arthur