havn't seen the chinese high-fin catfish, if you can post a link as to where i can buy one (didn't see on on live aquaria) i'd consider it over the panda corys.
I think Austin was referring to the Chinese highfin banded shark, AKA Asian sucker, Myxocyprinus asiaticus. Juveniles are pretty commonly available, but they get to be enormous (2 feet plus).
I wish more coolwater East Asian fish were available; there are some very interesting species over there.