OverDrive checkouts through Amazon also sync directly to your Kindle. And I can testify that that is pretty awesome.
I am sure the new Kobo integration will be just as awesome.
...
re: OverDrive in general, yes, I tend to find that the books I want are available. Of course, not every library is well-stocked, but they are available for the library to purchase...
It helps that I have access to several libraries, because my home library is pretty pathetic. Even the pbook catalog.
