Crap.
It won't even let me recall disabled doodad units.
And even worse, some of the units (Not sure which) are crashing when I disable them.. everything is going wrong x_x
Uh.. burrowed ling? You mean like have the units not disabled, have them belong to computer player, have a burrowed lings next to them, one belonging to each player, and if current players doesn't have a ling at the unit, and does have enough minerals, then center location on the persons arbiter, move the ling back to the location, and create one of the desired units for the player, and subtract the minerals?
Can recall burrowed units? I know can't recall invincible.. can recall burrowed? O.o
ADDITION:
If so then that could work!

ADDITION:
No wait the lings would get attacked by the units.. omg owned ;(