Can you increase the number of "Exclude These Genres" from 75 to higher number. 100 would work for me but if there is no real memory usage or performance lost a larger number maybe better.

Agreed. Also it would be nice if it was possible to set the display albums with missing cover art to: 1. As it is now 2 is the lowest value. If it was possible to set it to 1, it would be easier to identify "coverless" albums/concert bootlegs wrapped into one long mp3.

The problem with more than 75 is that the database query string generated becomes too long. It breaks the microsoft limit and always returns 0 songs. To keep that from happening i had to limit it to 75 genres/artists. i could possibly up it to 100 but it would then have to drop the 'exclude these artists/only these artists' section to 50.

Maybe if we can get some of the other users’ opinions you can determine what the best number is. I usually use genres rather than picking an artist. I feel it lets me tailor my auto list to a better feel or style while letting me use as much of my collection as possible.