Yes, that's pretty much how it works. I'll be posting a few things shortly on the Springfield thread. GT front crossmember, gauges, etc. Use that thread to find what's out there, or to see if anyone has what you are looking for and can bring it.I don't recall a swap meet area, but that doesn't mean there isn't one. For Opels, I think it's mostly arrange something ahead of time or bring what you've got room for and maybe someone wants it.