Wow,  Alycia that has to be the worst thing to have to live next door to a neighbor who you don't get along with...the stress of this person is going to put an emotional strain on you guys....first thing is to try and calm down.....take a big breath 

 .... it sounds like your doing things correctly, you have hired your own surveyor... it sucks, but what are you gonna do......there really isn't much you can do at this point until you have that paper in hand ...this person clearly someone that you will have to cross all your t's and dot those i's to protect yourselves....you sound like you have things under control, concerning your rights and you have your attorney.....the trespassing issue may be something that's just not worth the aggravation right now, getting that survey is what you need to focus your energy and emotions on...pick your battles carefully, some issues are just going to cause more aggravation than what their worth, not to mention more attorney fees...try to stay calm and don't do anything in a heated state...Good luck   .