I just scored a HP 3708A for 1000 Yen (about 10 bucks, give or take). At that price I couldn't say no, no matter how full my room is with gear (I bought a 25U rack last week to stack stuff in and I already need another...
)
Now I just gotta figure out what to do with it.
It also apparently has option 030, but that isn't listed in the manual, so I wonder what it is.....
Photo from the auction I just won now.