I incorrectly indicated that I was acquring a TA-F650ESD, when in actuality, it is a TA-F630ESD. An old review can be found here:
The GX9ES and the GA8ES also showed up today, and everything seems to work fine. The GA8ES is actually in what I would call: "mint" condition. Pics tomorrow after I get a chance to set things up. I'll post a bunch on Flickr first.