So far the IBBs/ IBIs are a huge success. The pilot group has made way more money than we ever would have if we had only opted for section 6. Each time we do one and extend the contract we are taking a risk that we won't get another IBI in a reasonable amount of time and it is possible that we come to regret it, but if we had never done the 2018 or 2020 versions, we would probably just now be coming into a new contract and we wouldn't have made the hundreds of thousands per person extra that have been made since the 2018 contract with the FDP. Maybe we will get the hose and the company stagnates or maybe we get another boost. Either way, I am happy with the money I've made that I wouldn't have without the last 2 contracts.