EDIT - got rid of em, sorry! Just leaving this up for posterity.
More pics and info available upon request. No SID chips - sorry!
Stereo midibox sid (Core, 2x SID, memory banks, power module (for C64 power supply)
PCBs - SIDx4, COREx2, DINx3, DOUTx2
Kits (some incomplete), parts, a Swinsid, and an LCD