One more:
Xiang Sheng 708b -- finally managed to figure out how to bid with this one merchant -- they had it set up so that my PayPal account had to be associated with my eBay account, which I had never encountered before, so it wasn't, but now it is, and I remembered to bid (yeah yeah, I know, use software -- I purchase on eBay so infrequently that it's not an issue), so now it's mine. Here's to hoping it arrives in working condition.
And no, I don't need another headphone amp, I'm actually going to be using it as a preamp. Until I can get a Conrad-Johnson or whatever.