Hello!
I attended the SWUG event in Chicago last year and got a lot of great insight. One of the presenters at the event mentioned the soon-to-be released ability of using external URL sources for background images in Intelligent Maps. Specifically, he mentioned the idea of using weather map URLs to underlay below nodes, node groups, etc. Now that the feature has been released, I'd love to try and accomplish this but I haven't had any lucking finding any weather map URLs that are accepted. Has anyone else been able to do so?