Auto-sort for custom lists?

As far as I can tell (and maybe I'm just blind), the only way to sort titles in a custom list is by dragging and dropping. This could get to be a pain when your list gets to be over a couple dozen titles. Could you add a drop down box to autosort by Title, Dated Added, Release Date, Rating, etc, like you have have for the regular lists?

They are really only designed for short lists, it's better to use the main list functions where you can make full use of tagging and sorting options.

Since a lot of people have asked I am thinking about merging functionality between the two different types.

Please don't take away the Custom Lists, I really like them!

But as Robelanator said, it would be nice to have different ways to sort them...

I don't mean take away, I mean add some of the functionality from the main lists and maybe add the search and add method and the customlist box style to the main lists.