I just wanted to say, I am really enjoying 10.5 at the moment. So far, I am not convinced though. I love spaces and stacks, but I am wondering whether things are really how I want them to be. I have a clone from my last save of OSX 10.4.10 and that is sat on a FW400 drive on my desk. I am 50-50 about wiping it and trying out time machine. Time machine seems useful, but the idea of SuperDuper! was to just create a bootable clone in case my internal drive went spaff. I've been lucky - none of my drives have died on me. I have debated this, and see a possible solution being to buy another HDD and use that for time machine. Then, when I am happy with 10.5, make a clone with SuperDuper! I am just wondering if I am alone in thinking this? Does anyone else have the feeling that if they dedicate everything to 10.5 that something could go wrong?