I couldn't help thinking of Google Wave while reading this. There was one missing feature that made a handful of my friends and I stop using it: regular GMail i

I couldn't help thinking of Google Wave while reading this. There was one missing feature that made a handful of my friends and I stop using it: regular GMail in the same client. If we didn't have to switch back and forth, Wave would have slowly grown to dominate most electronic conversations I had with friends and colleagues. Sigh.