i say take a breath and walk away
! if you stay in the business long enough everything you do is going to be copied. my old name was copied by a former customer there is nothing i could do about it. if all she does is rename her shop something close to yours be thankfull the person who jacked my name went around town badmouthing me and when i say me i mean not only my business but my family also! as hard as it is, this is just one thing that we all have to deal with!