I'm trying to install a full working Ubuntu 12.10 to a 32Gbyte USB stick. I'm trying to do this from a bootable 4Gbyte usb stick containing the installation version of Ubuntu. Are there any instructions on how to do this? The installer just has an option of "something else" and then I'm presented with a list of hard drives and paritions. I'm not sure how to progress from here. I know I need to create some partitions but I'm not sure how many, what size or how to create them!! I'm using a windows 8 laptop to do this and don't want to touch the hard drive with windows 8 on it. Hope you can help