I'm just moving into the 20th Century and getting myself a render pump (elbows shot to bits). Anyone know of any decent training courses ? I've been doing Sand and Cement and Mono's for years by hand, but I really fancy investing in a bit of training before I get out there with a pump. I've been googling and can't find anything better than the Weber or Krend day courses. If anyones in the Gloucester area and wants a few days free labour, I'd be happy to come along and see how it all goes down.