Thank you, I really appreciate it. I will see if I can figure out how to do that, or like "if you're authed, you can try the Sleuth or get x free searches a month"? The balance is trying to do that without (potentially) overwhelming the databases, more so than trying intentionally to gate people out from anything. I'll figure it out!

I don't know if you looked at the "Label Specific" search, but I think I could fairly easily isolate that to a particular label and sub-type for people to search within without much risk to the backend. Any thoughts on a good category?