I have also notice a great deal of tb's just disapearing. Some I have seen logged out in the logbooks but not online. Some have been logged out online but still in the cache. I have even seen instances where people log them into a cache in the logbook and online but when the first to arrive after drop off of the TB it is no where to be found (fake drop). I think people need to be more careful and considerate of these things.
I myself have ordered some of the new 2005 WA geocoins and I like the idea of having address tags on the TB's. So I have decided that a small hole drilled on one edge of the coin would be great for placing a small chain for an address tag.
"I belong to luvsmyrubi, and stealing is a crime" Sound good?