Yes. This is Joe. We spent a lot of time over the past number of years developing our technology solution platform. If you think about what I mentioned in our prepared remarks about Avis QuickPass, I mean that's a seamlessly contactless transaction. Customer reserves a car, we get the car ready, put it on our ready saline systems. And then the customer can choose it or make a choice on their cell phone even while on an airplane, come to our lot and leap versus an automatic exit gate. I mean when you do that, it's less labor-intensive, certainly reduces the overall manpower and it actually provides a pretty seamless transaction, one which our customers have evaluated us very strongly. So from a customer service standpoint, we're kind of engaged in that. And you will see in the future us develop similar type of processes based on technology. From an efficiency standpoint, we have our proprietary demand fleet pricing system, which enables us to look at and input many thousands and thousands of rate changes that got done automatically with the use of how to manpower and get us the opportunity to understand better supply and demand, which has helped us tremendously as we manage the day-to-day process of our fleet. When I think about mileage accretion and mileage we came out with, we have technology called mileage optimization, which evenly distributes mileage around our fleet. And especially in a period like this, it becomes very, very important. Thus reducing those outliers that cause fleet cost issues. So that was another aspect. I mentioned connected car. I think connected car has a two-pronged benefit. One, service, of course, customers get gas and mileage that they are accurate. So the billing is correct. So there's no calls to our call center or questioning us about accuracy of bills, which helps reduce the overall manpower issues. We have the ability to find a car in an ERS situation that helps service. But on an efficiency standpoint, it helps us with inventories and inventory knowledge, which better utilizes our available fleet and gives us better utilization on a day-to-day basis at a majority of our stores. We get gas readings to the 1/10 of a gallon, which helps us on our -- with our gas recovery efforts. And lastly, we can recover cars at a much quicker rate than we ever had in the past if they go unaccounted for. And the last thing I would say is that selling cars, especially in the future when the residual values may not be as robust as they are today, is going to be highly dependent on our ability to sell cars direct to consumer, and we worked tirelessly on getting a platform that enables to do that in a much more integrated fashion. So those are some of the things that we've looked at from a technology basis, and we'll be developing more over time.