Land Warrior was restarted in 2008 and is most certainly being used and extensively developed. The current version of Glass is for early adopters, if you are n

Land Warrior was restarted in 2008 and is most certainly being used and extensively developed. The current version of Glass is for early adopters, if you are not purchasing a device to explore it's potential then you are not an early adopter. Wave is still somewhat alive (donated to Apache). Google made it clear that Google Documents (and it's collaborative editing features) would be the replacement for Wave and would be more useful.