And I can report that he ended up with the TA750s -- cause I just bought 3/4 of a crapload of them from him -- and they're very nice.
I'm not entirely sure I wanted to trade ethernet accessibility (which the 750 doesn't seem to have even as an option) for line lamps (which the zhones didn't have, but which don't change color on the TA for ringing), but what can you do; they're still reasonably inexpensive... which is important when you're buying 10 of them.
