Thank you, Mr. Chairman. Mr. Chairman, the Member is right; there has been ongoing work in this area. The business case review has been completed and we are looking in the area of up to $15 million to replace that system. The next phase would be to go out and start trying to find a system that can replace the existing system, but it comes back down to the question if we don't have the dollars to do it, then there's no use going to that next stage. That's why you see us right now trying to make due and carry it a little bit longer. That decision is going to have to be made at some point and then we're going to have to go forward, but figures go between $11 million and $15 million for replacing the system and that was as a result of the business case review.