Bob Hay from Hay Plastering and Rendering on pricing large scale jobs correctly: why a 5% margin of error can leave you thousands of pounds out of pocket. Chris covers some messages sent into the show lately. Ryan from SQ2 Contractors on his new plasterers database and how it can help win you work. Ryan & Chris on new school (dot & dab) vs. old school (float & set) and how plastering techniques have progressed in the UK over the years.