Hi, I'm not sure whether this is the correct forum for this, but it didn't really fit anywhere else and I'm considering buying an iMac, so thought I'd post it here. I'm looking into upgrading my existing 6 year old Windows machine, and after good experiences with Apple mobile devices, I think I'm going to switch over to Mac. But I'm kind of bewildered by choice and not sure which one to get. I was hoping that if I gave an idea of what my requirements are, then you guys might point me in the direction of what I should get. So here is what I'm looking for: 1. A static, desktop machine, hooked up to a reasonable size screen (24"+) to sit in one place and act primarily as an iTunes server and media downloader, but also occasional browsing and downloading. 2. A portable machine for frequent use - mainly web browsing, email etc but also must be a 'proper computer' ie real keyboard, usb, HDMI port etc. At the moment I'm looking at a 27" iMac, together with a MBAir as the portable machine. But I'm wondering whether that is far more power and expense for what I actually want to do? Would a Mac Mini hooked up to a large monitor do the trick as the desktop machine? Or should I just get a MBPro as an all in one machine? Any help or advice would be much appreciated.