Vintage Synth Repair

Would anyone potentially be interested in a korg DSS-1 sampling 
synth, which is having key problems.  You press on the keys, but it 
triggers no sounds.  One key is chipped, but everything else is good, 
even the internal disk drive functions.  I could not sell it soon 
since i will be out of town for a few months, but I want to know if 
anyone might be interested.  If you like vintage synth repair, maybe 
you would want to repair this thing.