agree with nicksey bought a pair of dura stilts 6 years ago just sold them as new,used them about 4 times most jobs they are no good plus if you are skimming a 12 x12 ceiling you want to get all your reveals and alcoves on at the same time its a pain in the arse getting up and down for the sake of ten minutes planking out,its a lot safer, one fall and you could be of for weeks ,plus planking out when you start troweling up you can get a full run,surprised they havent been banded on site health and safety and all that b*ll***s