Yep, XLR works for me 80+ % of the time at the venues I've gotten patches. I have used 1/4" and RCA once in a while, but not often.
At one time, I gathered all the links for the adapters I would need and then decided to just have Ted make what I wanted. Wasn't inexpensive, but I got what I needed. But, I get it. Happy to help you out if needed. I drive through Westboro every day. In fact, I'd love to live there if you know of any homes for sale. :-)