Ah crud. Just found that thread*: that's 6 more sprites to include, and they aren't so bad looking either.
Nothing really I can do now, unless we reshuffle the rest, but I'll get the swordsman/warrior in. (Number 3 on the attachment below)
These are all Caranorn's units (all from Civ3) then:
4. Mounted Archer
* I say "just", I've actually had this reply box open for about 8 hours now, waiting to be filled.