Im pretty new to both mac and xcode, so hoping someone here can help out! I joined the free mac developer program and downloaded and installed xcode 3.2 and ios 4.1 (i think they were the versions) a while ago. I basically wanted to have a look at creating an app for the iphone. Anyway, I see xcode 4 is now out, but it seems I cant get it free the same way as I did with xcode 3.2 and have to download it from the app store. Is this correct? If i get it from the app store then does it come with the ios sdk, or do i have to get that seperate? Finally, how do I remove 3.2 (xcode) if i go ahead and get xcode 4? I would have no need for 3.2 and have no projects etc i need to keep?