Hehe, I agree :>
It's a little early to work on documentation though, as it's possible the API might still change a bit in this early phase. I did try make sure though to comment what each method does in the source, so I'm glad you're looking there; and then the examples that extend these core classes should be insightful. So basically:
wrappers/Nodes.js # Core "Node" class for Fview.wrap()
wrappers/Nodes/*.js # Stuff that uses it
wrappers/Components.js # Core "Component" class for FView.wrapComponent()
wrappers/Components/*.js # Stuff that uses it
And happy to tender any questions here. Even though the methods are commented, I'd love for their names to be intuitive. If something isn't clear and you can think of a better name, let me know... it's not a problem to alias it to avoid breaking old code.