As I have blogged about Plaxo recently and with the most recent release of the "New look Plaxo", I am still testing the waters and would not be at the point where I would be recommending it to people but that certainly doesn't rule out that you can't try it out yourself. As Techcrunch who reports how Plaxo could be the Open Facebook
You may want to give it a try and see for yourself. Personally I was more interested to see how the conversion of other address books was working including that with Google. Does it still have the spyware component? I don't believe so but then again, I am still testing how valid this program/service will be.