Other than the whole "you wouldn't be able to move it around" because unless you have a portable gravity projector, that thing isn't going anywhere: it is a gra

Other than the whole "you wouldn't be able to move it around" because unless you have a portable gravity projector, that thing isn't going anywhere: it is a gravity sink. Your enemies would have be lured into range, at which point, longbows will do a much, much better job =D