Can I downgrade to itunes 10 from 11?

Question

iTunes 11 might be great for music but I can't tell what I have in my library in the computer and what is in my iTunes store.  I've spent hours on this disaster and want to abandon ship.

Answer 1

Awesome! That did the trick for me.
Here are the exact steps I took, and ITunes 10.7 is working great for me
1) In the terminal, I ran:
     sudo rm -rf /Applications/iTunes.app
2) Also in the terminal:
     open ~/Library/Music
3) I used Time Machine to restore the following files:
Album Artwork/
iTunes Library Extras.itdb
iTunes Library Genius.itdb
iTunes Library.itl
Previous iTunes Libraries/
iTunes Music Library.xml
I suspect this was not really required, I could have just copied an old library from Previous\ iTunes\ Libraries/, but I am just telling everyone exactly what I did since it worked.
4) Back in the terminal:
     open /System/Library/PrivateFrameworks
I used Time Machine again to restore the following files (thanks Pehtis):
AirTrafficHost.framework
CoreFP.framework
DeviceLink.framework
iTunesAccess.framework
MobileDevice.framework
5) I downloaded iTunes 10.7 from http://appldnld.apple.com/iTunes10/041-7195.20120912.d3uzQ/iTunes10.7.dmg
6) I installed iTunes using what I just downloaded, and made a copy for future use.
That's it! Purchased movies and songs work fine, my iPhone syns fine - everything is perfect. I also have no intention of upgrading until they give me back my miniplayer with the progress bar, song name, volume (without opening Airplay - ***?) and such, and restore the other missing features in the larger player windows. I keep saying every update from Apple is the worst ever, so why I ever clicked on "Update" for iTunes without checking the forums is a mystery.
I think I am going to make the App Store an Applescript that pops up a dialog and says "Think about what you are doing," and then opens the App Store. Ug.