[Porsche993TT]

hello all, i currently have an octave v70se with super black box running with a aurender a20 and dyna confidence 30's, wired with all inakustik air reference cables along with synergistic powercell 10 mark 2 with all SR tesla AC cables

want to upgrade an go solid state

looking at the gryphon diablo 300 and burmester 032, both around $12-$15k on used market, what else should i consider, do not care about the dac options/upgrade with an integrated, very happy with my a20, however, phono options may be a consideration

i am a fan of accuphase, anything they have in this price range i should consider or any other maker/brand/model, thanks