Mine were $70 each, only got two pairs but might pick up a third when they come in. I've been told by a few places that they hope to have them in this week, but aren't sure on that. Hopefully that is correct, it's been long enough.
I've also had the 3rd gen glasses before (returned the tv and glasses when I couldn't sell my other tv and though I wouldn't be able to keep the VT30, eventually sold a month later and bought but no glasses now), and speaking from experience I much prefered the 3rd gen glasses over the ones that come with the tv. They are much more comfortable and a better design.