I must say that I really like these guys (no, they are not paying me to write this, though perhaps they should be). While internet life China is tolerable sans VPN, having one that works reliably is kind of nice. Apart from Facebook, Twitter, G+, youtube, and IMDB, if you are logged on to a US server, you can call all of your friends in North America for free (via Google voice)... the call quality is on par with Skype (incidentally, for those big business deal phone calls, it's still best to use an actual phone).