man you guys are hard raters - not everyone knows how to do this! i havent got a clue myself, wish i did. been lookin for something like this for a good long time too.
Totally worthless, It is not a good idea at all to download this and increase the map size's by 70 KB when you can do the same thing by increasing the map's size by 10 , and you can then add it to other units too.
Well, almost anybody can do this in 5 minutes, but I guess a few months ago I would have been happy to find such a thing for download.
BTW: I've made complete hero conversions (with hero glow, dissipate anim and sound + no corpse) of the captain, blood elf lieutenant (+ versions of both with an animated cape), of the priest, the human emissary and the sorceress. Though I don't think they are worthy of being put for download, should anyone need them, just contact me at wc3c.