I scored a Mitsubishi Diamond Digital DV191B 19" LCD Monitor (Black) from fleabay today for the auction starting price (SFA) because it was pickup only from Victor Harbour (which is 1hr south of Adelaide and apparently too damn far to drive :p ) and I'll be there next weekend with family so I can pick it up then!
This monitor officially supports 24kHz-80kHz (lower then the normal 31kHz) so im hoping it might unofficially also support 15kHz too. *fingers crossed*
http://www.mitsubishielectric.com.au/1578.htm