I'm sad that Google has discontinued its Notebook application, I was a fan. Evernote announced an import path to get Google notebooks into Evernote today. It works really well. Although they say "We even maintain the creation date", but that didn't work at all, the imported notes had today's date on them, but otherwise it was fine.
I really like Evernote, it is powerful and very well-designed. But it makes me nervous. There is still no decent export. If Evernote goes extinct would I be able to recover the information? Probably not. Yes I can export in Evernote's weirdo xml format but then what? The GNotebooks are exported as atom xml from Google then imported into Evernote. I only hope that this means that Evernote have solved their note to xml translation problems and a sensible export will appear very soon.