It's priceless, because I had senior engineers at the telco crawl around for upwards of a year-and-a-half, at their expense. I can't even imagine the hundreds and hundreds of hours that they spent, whereas we put tools in place and it was instant... It has saved hundreds and hundreds of thousands of dollars. You can pay that money, but there's no guarantee you're getting that capability... if you have a system that's out in the cloud world, whether it's budgeting or mortgages, try to put a dollar figure on the capability to ensure the systems are working beautifully at all times.