Version 2.0 came with my 20D and I'm wondering if I should bother installing it. I will soon upgrade to 3.0, but will need to wait till the weekend to drive to the nearest mac store to buy a copy. I'm bored and want to work with some pics I took, but not at the expense of a difficult upgrade process.
Any one upgrade recently with some advice? Does it copy file structures over automatically?
thanks,

