Good to know you are still around and retired.
Your catalogues etc were very useful and I bought a lot of Polysales items from them and found the Polysales mail order service to be excellent. In fact I still have two have those filter funnels you produced (a red and blue) and I still use them for all my film processing! They must have been the best photographic buy I ever made with 40 odd years of use and still going strong.
All the best,