they're in a ten gallon "QT" with 6 glo-lite tetras and a bolivian ram. it's basically a DT with fish i'm willing to risk while i watch the new guys. the filter is an AC30 on minimum flow. i bet i can get my money back. they have a 30 day gaurantee on live fish, and i have my receipt, so they'd better.
the last one "seems" ok. it's not moving much, but when it does it wriggles around like a happy cory should. i'll check before i leave and hope it either shows some dramatic signs of improvement, or deteriorates to a point where i can determine it's future.
thanks for all the responses guys, i'm stumped on this one.