Burner's great. The state of the box is vhlam. The system has not been affected. But many come crumpled.
Externally there is no claim for quality, 1 liter of water boiled in 4 minutes. By weight (together with a cylinder of 230 gr.)750 gr, which is not small, but not critical for hiking 2-3 people. Of the minuses, did not like the cover, it is very difficult to pull it and remove it, it would be possible to make 1 cm more and problems would not be .. + + the if you put a 230g tank inside with the burner-but it's not critical. In general, we like everything, we will test in the field. There will also be a comparison with the APG system.