I just discovered this forum and have a question. I have an EAA Witness with a problem. I bought this full-size all steel Witness 9mm used and, some time later, noticed a hairline crack from the front bottom corner of the ejection port to the bottom of the slide. I have not shot it and would like some opinions. Is this gun unsafe to shoot? If so, can the crack be repaired economically? I really like the ergonomics ad trigger on this gun and would like to be able to shhot it. Thanks.