I finally installed the Mavericks.
I didn't make an install disk for it but I copied the install file to an external disk.
The installation went smooth, and when it said less than one minute left, it took about 10 minutes lol. The whole installation (except the download of course) took 46 minutes for me.
After I rebooted, I got 2 updates, which are iPhoto and iMovie, as you would expect.
Then after I think 15 minutes, I got a notification, saying that I have the right to download iWork. iWork being the suite I was this close to buy or at least download an illegal copy to check out, I started to download them as well.
And another notification saying "New in OS X Mavericks" just popped up as I was typing this.
I haven't taken a tour on my new OS, but as a person whose only Apple device is this 2013 MBA, the biggest change in UI that I wanted was tabs in Finder, and I still couldn't find a short way to open a tab. If I merge the windows, I can see the plus sign to open a new tab, but if I have only one folder open, I can't open another tab.
Well I think I'll need more reading. I read tons of stuff about 1 month ago because I just bought a computer with a different OS. Now I'll have to read because I have a newer version of the OS. At least that's how I feel.