Been cleaning for 20 years, started with trad as had no choice back then in the dark ages. But now there is a choice and I use WFP for last 5 years. A guy this week in Marlborough using trad fell through a conservatory roof and was hurt so bad he had to be air lifted to hospital. So to all you trad guys out there why do you risk it? its a numbers game. The more you go up your ladder the closer you get to the time you will be coming down the fast way. Stop thinking it won't happen to you because it will go WFP now..