So I have all my trust paperwork filled out. I am ready to buy my first suppressor and I have it picked out. I am also ready to ship off my lower to be engraved for an SBR. My question is about the location engraved on the lower. Should I wait to do all this until after I find out if I'm going to move or not? If I engrave my lower now with my current city it might not stay the same come next year. What happens when you move and the city on your lower is no longer the city you live in? Does it matter? Do you need to have the engraving changed somehow?