The iPod with video was way smaller than the Creative M (several mm in thickness) so I'd consider this acceptable as well. The Creative's screen was considered to be a bit better (haven't seen it in person), though not by much. The iPod had better controls, though.
And if I recall correctly, the Creative was Windows only (MTP).
Regarding the Smart: Meh, I don't care, that was just an analogy. It's still cheaper than a tank I bet.