Hi! Returning issue = iMac getting full. I have the 2011 version with only SSD. And with bootcamp, you do get full quite often. I know that it's possible to install a extra HDD myself, but I really dont want to risk it. Even though I'm technical enough to pull it of (I believe). And its been hard finding guides and howtos' on installing a 2nd normal 3.5" disk. Most of the guides are for adding a SSD, not installing a mechanical one. So, since my iMac doesnt have USB 3.0 (bummer), I'm looking into the following options: Fireware 800 and USB 3.0 (for futureproofing) Thunderbolt and USB 3.0 (for futureproofing) The drive has to have "the best possible" write speeds. So 7200 rpm it is. And, as a added kicker, the drive has to be available in Norway. Yay! Been looking into the LaCie d2 Quadra v3, but it doent really get good reviews. Maybe the LaCie Rugged Triple 1TB?. It's has better reviews. Inputs on my options? Links: LaCie d2 Quadra v3 A sample of Firewire 800, available drives in Norway. LaCie Rugged Triple 1TB?. Some pictures to make it prettier.