Deal made !
@Neutron:
Yes, Oasys still only is Win 98 which works, but is a bit buggie.
But it is clearly a gem, fantastic fx and synths - and, though underpowered, makes quite a lot of its 4 dsps. For a good (though not as brillant) XP thing, i think Ikaron 2 would be fine.
For the Oasis, i will build myself a Mac G4 System with OS 9.2 to run it, together with an 8 DSP-Creamware System for mixing and a Samplecell 2 as, well, sampler

. Then the now-free and abandonend Opcode Vision Sequencer and the also abandonend but mighty Sonicworks for Audio, and i have a nearly vst-free stable dream setup for 700 € (which probably costed 10 times more when the cards came out), can´t be beaten soundwise and can do anything

.