Automatically popping the next enroute Metar is an interesting idea, especially if it is freshly pulled in via an ADS-B receiver. Complex areas might pop a lot, maybe just pop one next within an "x" minute window. Also, it might be interesting to include them in the alert window, as an optional "Enroute Weather Alerts" that could be enabled or disabled. I'll add this to the Wish List. Nice feedback.