Got a Presonus Firestudio 26, Gem S2 Turbo, Ensoniq KS32 (contacts need to be cleaned, a couple of hammers don't work properly; however works perfectly as sound source), Roland JX1 (buttons don't work, highest Bb sadly broke- again fine over midi), Akai S1000PB with 2 MB memory, and somewhere also a Korg N5ex for trade.
Looking for Roland MKS70, Korg EX8000, a pair of good versatile overheads, Kawai MP (4, 5, 8 etc. are all fine; I have an ES4 which is up for trade in that case)