Guys, I finally made my decision and bought my first iMac (3rd personal Mac after a PowerBook G4 and a MacBook), the 20" 2,66Ghz core duo model with 4Go RAM and a 500Go HD. Thanks to all the persons on this board who helped me make this choice that perfectly fits my needs. I really would like to set it up perfectly, so I was wondering what I had to do... - should I reformat the disk and reinstall the OS (without the free iLife and iWork demo) and if so, should I put everything to 0 using the install options ? - I usually download all the updates when the OS is installed, before installing all my softwares, then I go through all the Preferences options in order to have it all set up. Is that a good way of doing it ? - what is the cleanest way to import my music on iTunes (it's currently on my MacBook iTunes) ? Since I don't want to lose my music counts, I thought I just needed to copy all the files from my current iTunes directory to the new one. How can I set up a shared folder so that I could copy wirelessly these files from the laptop to the desktop ? - same question for my photos on iPhoto. Should I copy one event after the other to copy it all as cleanly as possible ? - now I'll need a great wallpaper for my desktop, any website of recommendation ? Thanks for all your advices on setting up my brand new iMac correctly. I'll get it on Sunday, when I'll turn 25yo. Cheers !!