Personal hotspot would be a welcome addition to the new iOS coming out. I think it is crazy that if you have an iPhone and a 3G iPad you have to pay for two separate data plans. With the hotspot enabled you can use your WiFi only iPad on your iPhone 3G data plan. Now, the great thing about this on Rogers or AT&T is that you won’t drop your data connection when you receive a phone call as you would with a CDMA Verizon iPhone. Looking forward to this feature.