So I have just about reached capacity on my iPhone 4s 16Gb and I noticed that a fair chunk of this is taken up with photo stream. At the moment the iPhone is the only device I use for photo stream because AFAIK there is no way to integrate Lightroom into the equation. Please correct me if I am wrong (I am on 5.0.1 btw and not 5.1) but why doesn't apple design photo stream so that if the photo is already on the device then it just links to that photo rather than downloading it again. At this rate it looks like I will just have to turn photo stream off as it's using 3gb+ on my iPhone for no good reason. Can someone just tell me I'm being completely stupid and that there is some way round this! Cheers!