Question (since I have not yet downloaded).
Am I able to make the installer thumb drive as I did with Lion? If so, do I need an 8GB stick again?
Also, when I installed Lion I did a clean install and then restored my backup information from my Time Machine backup (actually, I remember now that it restored it to Snow Leapord, and then I had to upgrade again, but my backup reinstalled as a clean install (i.e. drive was not fragmented). If I do not do a reinstall, does the upgrade also defragment my drive (if that makes sense)?
I imagine that my process will be:
download, save installer to thumb drive.
install and do a time machine backup
wipe drive and do a clean install
restore backup
move on with my life.
is there an easier way to do this?