Paul Hillman at Visual Products is a great CP16 repair tech. He serviced my CP16-R and I am very pleased with Mr. Hillman. Very honest, good workmanship! He repaired my timing/shutter misalignment and rebuilt my Angenieux 12-120 zoom. Greatly recommended: GOOD PRICE. Bought a clutch drive belt for my CP16 from Du All Camera repair in NY. Perfect transaction as well.