I've recently had my O three - port 10 in for repair with this company. The main issue I wanted fixing was the knees. The neoprene was gouged out and that was letting water in. I was told over the phone that a kevlar patch over the knee with added neoprene would be ideal. As seen in the pictures they haven't done this at all and instead have blobbed about £3 worth of aquashore on. Something I could have done at home.
Then they suggested the cuffs be changed. The neoprene they have used is awf...