as for any repair to grado's that there is any question of whether i want to attempt or not, i think it would be wise, or at least, couldn't hurt at all, conact grado first, then proceed accordingly.
i went to the fabric store,ust asked for some and didn't look at anything else, which i should have done
when i got home, and took out the cheesecloth, its fibers were so loosely woven
it would have been shedding strands from the get go !
the stock fabric on the driver grills is not cheesecloth , not unless there are varying grades.
the spent dryer sheet's weave of the material is much, much better, plus, your
headphones will have the faint smell of the tropical rainforest or spring meadow !! lol