Slawek came by invitation and expectation to our small group of elderly amateur enthusiasts . Two of whom had been on workshops with Slawek previously. We were treated to a really interesting and challenging afternoon, which was beautifully illustrated with excellent photos to make the point. Thank you Slawek, we really enjoyed it and now have to go into action and test out the theory for ourselves, trust we listened well!
Great knowledge, generously shared thank you.
