i signed on with them today and sent 7 letters, i had around 20 that i wanted to send a letter to but i think this will only work with a certain kind of debtor. The chav types that dont give a poop will see the letter and throw it in the bin but the middle class bad payers who care about mortgages and credit scores will be the ones for this although my biggest debtor is a builder who im thinking may have seen this type of debt collection method or may have even used it himself to chase his own debtors. Im looking forward to see the result.