I installed Lion a while back but then reverted to a clean install of SL because like many others I wasn't happy with the .0 release. My plan is to burn Lion into a bootable DVD and wait until a better update is available before clean installing Lion (rather than upgrading like I did last time). I have read a tutorial about how to make this bootable DVD, however I have one questions. I already downloaded Lion from the App store but obviously the file isn't on my computer anymore. When I go back to the Lion page in the App Store, the button just says "install" and when you click it, it starts to download it. What I want to know is, will it start to install Lion as soon as the download is finished, or will it just download the dmg onto my desktop? Because all I need is the dmg file so that I can burn the boot DVD, rather than an auto install once the download is finished. Any help would be appreciated!