Make IMDb Watchlist like MediaMonkey?

I like to categorize ( I bet I am not alone)  The IMDB watchlist is too basic.   Only one edit field and no ability to categorize your own lists with fields  (besides ratings and creating another list).   1) Please IMDb don't be so stingy... throw in a few more fields that we can type into and use to sort or filter upon.   Say I want to designate movie as documentary or  "scary"  and make up my own category type  like foreign language or political, etc.  Even a field like "watched"  .      2) the notes field is weird.. you can type into it in watch list but when you copy to another list it is no longer editable.       3) GIve us  1-3 a real flexible Rich Text  fields where we can type urls.   Hey we might even want to type a link to a rottentomatoes pages.  4) The better  you make YOUR watch list capabilities the more we will come to IMDb.   5) If a list gets longer than 20 movies it is too hard to manage on the small section of the screen you give.       Allow us to manage list in separate window to see more rows in smaller font. Change columns sort in many ways.  .and maybe even being able to ignore the movie thumbnail (superfluous)    Think MediaMonkey.