Congratulations to them! It's exciting that they were so impressed with Wave. It's easy to overlook the potential of Wave in its current incarnation, but this,

Congratulations to them! It's exciting that they were so impressed with Wave. It's easy to overlook the potential of Wave in its current incarnation, but this, to me, suggests there is some seriously awesome stuff coming to the Wave platform. These guys created Etherpad, and they are excited by Wave... ergo, so am I!