I bet he's talking about the sony's that can record on the 2 hour hi-8 tapes, but in digital format instead of the analog normally associated with hi-8. Whoever said they're the same is right, what will make a difference is the camera (CCD size, resolution, etc...). One other point is that the hi-8 or digital 8 tapes (they're the same) is that they're much cheaper than mini-DV tapes. Mini-DV is used much more often though.
----------------------------------------------------------
I like to ski, I don't like to drive I-70
------------------------------------------------