So its been about a month sense I sent in my glock 21 slide to be engraved.and they have not even picked it up from the post office. I has been sitting in the post for 20 days. I emailed and called them,the person I spoke to on the phone said he did not see anything (don't think he looked that hard). The lady at my post office said that if they do not pick it up within 13 days after a notice has been left they will send it back. well its been 20 and still nothing. So hopefully when I give the post office in MI a call tomorrow they will be sending it back.