Hi Beakybird
Here's my latest slant on this issue. I can buy one professional Tyros only(without their speakers), get a hard drive installed, use my JBL Eon10 G2's as monitor/main for about the same price as two PSR2000's or two PSR2100's and HDM. I have stopped contacting this outfit, and by the looks of your additional info, it was none too soon.
In a nutshell, I've decided to do it the easy and simple way.
I wish you the best on your continueing saga. But, as a friend , I think you need to step back and detach a bit and reconsider.
Good Luck
Scott Langholff