I haven't owned a desktop computer in 15 years, but I am thinking about upgrading from my 2008 Macbook Pro to 27-inch, late 2012 iMac. Right now I own an iPad mini, which I use for my light internet surfing, reading, social media, etc. My Macbook is used for my heavy lifting -- FCP, Photoshop, streaming Xbox 360 gameplay to the web, etc. Those are the main tasks that I would do with a new iMac. Before I make the jump, I have a few questions: It seems that there is no Firewire port? Is there a way to connect a Firewire-output video camera to the iMac, perhaps through an adapter? Is there a way to move my applications, like FCP and Photoshop, from my old computer to my new one? Or would I need to hope I still have the installation CDs somewhere? For running FCP, Photoshop, and streaming gameplay, is there anything to be gained by getting more than 8GB of memory? What difference would 16 or 32GB make? I don't quite understand the hard drive options. What are the advantages/disadvantages of these options? Is there anything else I should consider when moving from my laptop to a desktop computer? Thanks!