This tent:
http://www.terra-nova.co.uk/Product_Type/Tents/Superlite_Tents/Laser_Photon_Elite_GREEN.html

has been discussed before. They claim to have lightened it up a bit more since I last looked at it and are saying it now weighs 1.5 lbs.

They say that makes it the lightest double wall tent on the market.

Has anyone here used this latest version?