Chestnut-sided Warbler today

Though I have seen a lot of common warblers this is the first rare neotropical migrant I have spotted this spring. I was happy to get this photo as I not only spotted this bird from inside by car but followed it as it made very rapid moves in the canopy then photographed it out my open window. I have only seen one other Chestnut-sided Warbler in my county and that was a female in first winter plumage in the fall of 2012. And there have been less than 10 reported this spring in Colorado. I also saw a number of Wood-pewees (mostly silent so I was hopeful one might be an Eastern) and 2 Olive-sided Flycatchers--but I will post about those tomorrow. SeEtta