updated my iphone 4 to IOS 5 and am pretty impressed with the added features. Think I will wait until the iPhone 5 though to upgrade. If my 4 dies etc between now and then I will get one.
Yeah im going to wait for the iphone5 also, also my contract dont run out till February, so hopefully the ip5 wont be long after that.
Want to update to ios5 but dont want to lose my jailbreak, so may wait until they find a jailbreak for it.