AIXTRON 2000 HT MOCVD system- $22k

I wanted to check in with you again about AIXTRON 2000 HT MOCVD System that's for sale. The asking price is only $22k, down from $30k in the spring. 

Please review the details and link to the photos below and let me know your best offer. I think that they’ll be inclined to accept.

AIXTRON 2000 HT MOCVD System
Nitride (GaN)
Planetary reactor
Gas foil rotation
Throughput: 7x2"
MO Used: TMG, TMA, Cp2MG, TEG, TMI, TMSb
PC Controller
EBARA Dry pump
1997 vintage.