I have seen those around and got very close to buying them, but didn't.
They are the closest I could find too.
Still toying with the idea of buying a run of them. I get nonsensically obsessive when it comes to restoration of things sometimes.
The rusty ones don't look too bad when you get back a few feet.
My wife suggested soaking them in real lemon or lime juice and it helped a lot. But now if we want Margaritas we have to go buy more limes