GameFly Delivery time?

Make sure it's the only thing on your Q, and that you have an open spot waiting, so they can send it on the day they release it. If you do that, you should get it on 5/10. If you don't, or if you aren't lucky enough to get it, it's a real crapshoot, but you can expect to be waiting at least a week, because people aren't likely to send back a game like that the day they get it.