I just bought the Pioneer VSX 1021-K. Saw it posted on macrumors and it satisfied a much needed upgrade. Now I want to stream from iTunes to the receiver controlling it with the Remote application. Simple, right? I can neither use the Remote app nor enable Airplay out of iTunes. I can Airplay right from iPhone to Receiver. My set up, XP Pro SP3, iTunes 10.2.1.1, iPhone 4 4.3.1. Firewall is turned off, MS Security Essentials Realtime = off. Receiver Ethernet, Windows box Ethernet. I've tried: Turning Off/On Home Sharing Checking "Allow iTunes control from Remote Speakers" Reinstalling iTunes using repair option Rebooting. Several. Google Searches tell me there should be a check box under devices for "look for iPhone & iPod Touch remotes". I DO NOT have this option. Instead I have "iTunes is not paired with any Remotes" the Forget All Remotes button is disabled. There is no box in the lower right where I could choose alternate speakers or anything. It appears to be two different problems. Could easily have the same source. I haven't nailed it by googling. Any help would be greatly appreciated.