So I am waiting on delivery of me new iMac. I decided to go big and get the 750 GB internal HDD. Was looking forward to Leopard for many features, including Time Machine. But ah... how to back up a 750 GB internal drive?!?! Aren't 1 TB externals crazy-expensive? Turns out, no... they're not. Yesterday I ordered this bad boy from OWC (1 TB external FW 400/800 / USB, for those not wanting to click). It's normally $479.99. I got it on sale yesterday for $345.00. That's $135 off. Again, it got to Canada in under 24 hours and this thing is quality! Not only does it look like a mac pro, but it feels like it weighs as much as one too! This thing is a rock-solid, aluminum cinderblock of storage. I am so impressed --again.