Q: I just finished reading your article Transferring Your iTunes Library from November 30, 2011. Very informative. I have a fairly large iTunes library – almost 90,000 songs, 500 TV shows and 200 movies, amongst a number of smaller items as well. Everything is stored on a 2TB external hard drive. Everything I do in iTunes now is very slow. There is a pause before doing anything – scrolling through the library, updating the rating on a song, opening…