i gues best would be 'ckit' version not normal equipment... due to human advantage in ranged armoury for me...
ckit should use alt to shot 'target' position and again teleport back to that place
that 'position' thing should be throwed like shotgun alt (tremx)
that would be realy nasty
this should be funny for granger 2
or dretch... alt + dig in ground
that can be get out only with flamer or grenade
but this is only an idea