What the crap? I got a bunch of achievements while doing it, but after I beat it I didn't get the Insane FFA Achievement. I made sure every computer was Insane, no cheats, FFA, I won, so what's going on?
"Consider for a moment any beauty in the name Ralph." - Frank Zappa
So if it has to be a custom map, can't we just make the human player have kick butt invincible units (made with the editor) and add the 7 AIs then kill them for an easy achievement? That would be assuming we want it to be a cheap-o easy method, anyway.