If you enjoy the North American Wood Warblers (and who among those who have seen one doesn't?), then you should check out these two DVDs. The first covers 39 species of eastern North America, while the second one has 24 from Texas westward.
The video footage of the warblers is just outstanding, much better than I was expecting. The Western DVD is brand new, so it looks great on DVD. The Eastern one is older, but has recently been remastered so that it looks almost as good. Both are widescreen anamorphic.
Review of Watching Warblers and Watching Warblers WEST