Due to personal and family health issues, I wasn't sure I'd be able to make Orlando, and now it's looking very unlikely I knew this was a good possibility, so I didn't bother preregistering. I figured if I made it, I'd just pay the extra $10 and register at the match. A friend told me if you preregister but are unable to shoot the match, GSSF will hold your fee as a credit toward a future match. Is there any truth to that? If so, how does it work?