This new Wifi Sync in iOS 5 is a great idea, in theory. My problem is, as I'm sure a lot of people are realising, my iphone and macbook are right on the desk next to each other, and yet the data is having to go from my mac, all the way to our wireless router in another room, and then all the way back to the iPhone through some pretty thick walls which is making the speed unbearably slow. Is there any way to get the data to go straight from my macbook to my iphone, bypassing the wireless router? I remember hearing something about setting up an 'ad-hoc' wireless network with your mac so that your phone could connect to it directly....would this work in this situation??