I asked for advice ... and I gratefully received it. Thanks Ian (stringscope)
The upshot? The price keeps tumbling!!!
I'm willing to let this go at $260... AND ... I'll pay postage.
Surely, this represents great value for someone in the market for such an item?
I'll leave this price for a few days.. and then consider other options.
If you, or anyone you know, is in the market for a high-quality specialist high mag ep (think planets etc) with loads of eye relief and generous fov... now would be the time to make your move.
Otherwise I'll just skulk off in quiet bewilderment